English Vocabulary and Etymology

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Week18(Final)

English Vocabulary and Etymology 2016/1/6(Week17)

▲Hadrian's Wall

Hadrian's Wall also called the Roman Wall, Picts' Wall, or Vallum Hadriani in Latin, was a defensive fortification in the Roman province of Britannia, begun in 122 AD in the reign of the emperor Hadrian. It ran from the banks of the River Tyne near the North Sea to the Solway Firth on the Irish Sea, and was the northern limit of the Roman Empire, immediately north of which were the lands of the northern Ancient Britons, including the Picts.
It had a stone base and a stone wall. There were milecastles with two turrets in between. There was a fort about every five Roman miles. From north to south, the wall comprised a ditch, wall, military way and vallum, another ditch with adjoining mounds. It is thought the milecastles were staffed with static garrisons, whereas the forts had fighting garrisons of infantry and cavalry. In addition to the wall's defensive military role, its gates may have been customs posts.

▲John Locke

John Locke was an English philosopher and physician, widely regarded as one of the most influential of Enlightenment thinkers and commonly known as the "Father of Liberalism". Considered one of the first of the British empiricists, following the tradition of Sir Francis Bacon, he is equally important to social contract theory. His work greatly affected the development of epistemology and political philosophy. His writings influenced Voltaire and Jean-Jacques Rousseau, many Scottish Enlightenment thinkers, as well as the American revolutionaries. His contributions to classical republicanism and liberal theory are reflected in the United States Declaration of Independence.

 ▲Les Misérables

Les Misérables is a French historical novel by Victor Hugo, first published in 1862, that is considered one of the greatest novels of the 19th century. In the English-speaking world, the novel is usually referred to by its original French title. However, several alternatives have been used, including The Miserables, The Wretched, The Miserable Ones, The Poor Ones, The Wretched Poor, The Victims and The Dispossessed. Beginning in 1815 and culminating in the 1832 June Rebellion in Paris, the novel follows the lives and interactions of several characters, particularly the struggles of ex-convict Jean Valjean and his experience of redemption.
Examining the nature of law and grace, the novel elaborates upon the history of France, the architecture and urban design of Paris, politics, moral philosophy, antimonarchism, justice, religion, and the types and nature of romantic and familial love. Les Misérables has been popularized through numerous adaptations for the stage, television, and film, including a musical and a film adaptation of that musical.

▲Vincent van Gogh
Vincent Willem van Gogh was a Dutch Post-Impressionist painter who is among the most famous and influential figures in the history of Western art. In just over a decade he created about 2,100 artworks, including around 860 oil paintings, most of them in the last two years of his life. They include landscapes, still lifes, portraits and self-portraits, and are characterised by bold colours and dramatic, impulsive and expressive brushwork that contributed to the foundations of modern art. His suicide at 37 followed years of mental illness and poverty.

▲Declaration of the Rights of Man and of the Citizen
The Declaration of the Rights of Man and of the Citizen passed by France's National Constituent Assembly in August 1789, is a fundamental document of the French Revolution and in the history of human and civil rights. The Declaration was directly influenced by Thomas Jefferson, working with General Lafayette, who introduced it. Influenced also by the doctrine of "natural right", the rights of man are held to be universal: valid at all times and in every place, pertaining to human nature itself. It became the basis for a nation of free individuals protected equally by law. It is included in the preamble of the constitutions of both the Fourth French Republic (1946) and Fifth Republic (1958) and is still current. Inspired in part by the American Revolution, and also by the Enlightenment philosophers, the Declaration was a core statement of the values of the French Revolution and had a major impact on the development of freedom and democracy in Europe and worldwide.

▲Natural and legal rights
Natural and legal rights are two types of rights. Legal rights are those bestowed onto a person by a given legal system. Natural rights are those that are not dependent on the laws or customs of any particular culture or government, and therefore universal and inalienable.

▲Prefix

⬥de- down, down from, from, off; concerning

For example, decrease, decline

⬥tend- to incline, to move in a certain direction, attend to

For example, tendency, tender

⬥ob- toward, against, across, down

For example, obstacle, obligation

⬥ab- away, from, from off, down

For example, absorb, absent

▲Vocabulary

☆Week43, Week44, Week45, Week46

✪ roster (n.)

1727, from Dutch rooster "table, list," originally "gridiron," from Middle Dutch roosten "to roast" (see roast (v.)). So called from the grid of lines drawn on a paper to make a list.

✪stunt (v.)

"check in growth, dwarf," 1650s, earlier "bring to an abrupt halt" (c. 1600); "provoke, anger, irritate" (1580s), from obsolete Middle English adjective stunt "foolish, stupid; obstinate," from Old English stunt "stupid, foolish" (as in stuntspræc "foolish talk"), from Proto-Germanic *stuntaz "short, truncated" (source also of Middle High German stunz "short, blunt, stumpy," Old Norse stuttr (*stuntr) "scanty, short"), an adjective which stands in gradational relationship to stint (v.).
The modern sense of the English word is from influence of the Old Norse word. The Middle English adjective is attested from mid-15c. in the sense "of short duration." Related: Stunted; stunting.

✪maim (v.)

c. 1300, maimen, from Old French mahaignier "injure, wound, muitilate, cripple, disarm," possibly from Vulgar Latin *mahanare (source also of Provençal mayanhar, Italian magagnare), of unknown origin; or possibly from a Germanic source, from Proto-Germanic *mait- (source of Old Norse meiða "to hurt," related to mad (adj.)), or from PIE root *mai- "to cut." Related: Maimed; maiming.

✪cynic (n.)

mid-16c., in reference to the ancient philosophy, from Greek kynikos "a follower of Antisthenes," literally "dog-like," from kyon (genitive kynos) "dog" (see canine). Supposedly from the sneering sarcasm of the philosophers, but more likely from Kynosarge "Gray Dog," name of the gymnasium outside ancient Athens (for the use of those who were not pure Athenians) where the founder, Antisthenes (a pupil of Socrates), taught. Diogenes was the most famous. Popular association even in ancient times was "dog-like" (Lucian has kyniskos "a little cynic," literally "puppy"). Meaning "sneering sarcastic person" is from 1590s.

✪benevolent (adj.)

mid-15c., "wishing to do good, kindly," from Middle French benivolent and directly from Latin benevolentem (nominative benevolens) "wishing (someone) well, benevolent," related to benevolentia "good feeling" (see benevolence). Related: Benevolently.

✪argesse (n.)

also largess, "willingness to give or spend freely; munificence," c. 1200, from Old French largesse, largece "a bounty, munificence," from Vulgar Latin *largitia "abundance" (source also of Spanish largueza, Italian larghezza), from Latin largus "abundant, large, liberal" (see large). In medieval theology, "the virtue whose opposite is avarice, and whose excess is prodigality" ["Middle English Dictionary"]. For Old French suffix -esse, compare fortress. Related: Largation.

✪criterion (n.)

1660s, from Latinized form of Greek kriterion "means for judging, standard," from krites "judge," from PIE root *krei- (see crisis). Used in English as a Greek word from 1610s.

✪pariah (n.)

1610s, from Portuguese paria or directly from Tamil paraiyar, plural of paraiyan "drummer" (at festivals, the hereditary duty of members of the largest of the lower castes of southern India), from parai "large festival drum." "Especially numerous at Madras, where its members supplied most of the domestics in European service" [OED]. Applied by Hindus and Europeans to any members of low Hindu castes and even to outcastes. Extended meaning "social outcast" is first attested 1819.

✪aloof (adv.)

1530s, "to windward," from a- (1) "on" + Middle English loof "windward direction," probably from Dutch loef (Middle Dutch lof) "the weather side of a ship" (see luff (n.)). Originally in nautical orders to keep the ship's head to the wind, thus to stay clear of a lee-shore or some other quarter; hence "at a distance but within view" (1530s) and, figuratively, "apart, withdrawn, without community spirit" (with verbs stand, keep, etc.). As an adjective from c. 1600. Related: Aloofly; aloofness.

✪carnage (n.)

c. 1600, from Middle French carnage (16c.), from Old Italian carnaggio "slaughter, murder," from Medieval Latin carnaticum "flesh," from Latin carnaticum "slaughter of animals," from carnem (nominative caro) "flesh," originally "a piece of flesh," from PIE root *(s)ker- (1) "to cut" (see shear (v.)). In English always used more of slaughters of men than beasts. Southey (1795) tried to make a verb of it.

✪technology (n.)

1610s, "a discourse or treatise on an art or the arts," from Greek tekhnologia "systematic treatment of an art, craft, or technique," originally referring to grammar, from tekhno- (see techno-) + -logy. The meaning "study of mechanical and industrial arts" (Century Dictionary, 1902, gives examples of "spinning, metal-working, or brewing") is first recorded 1859. High technology attested from 1964; short form high-tech is from 1972.

✪defamatory (adj.)

1590s, from Middle French diffamatoire, Medieval Latin diffamatorius "tending to defame," from diffamat-, past participle stem of diffamare (see defame).

Plaintiff

✪canard (n.)

before 1850, from French canard "a hoax," literally "a duck" (from Old French quanart, probably echoic of a duck's quack); said by Littré to be from the phrase vendre un canard à moitié "to half-sell a duck," thus, from some long-forgotten joke, "to cheat."

✪deprecate (v.)

1620s, "to pray against or for deliverance from," from Latin deprecatus, past participle of deprecari "to pray (something) away" (see deprecation). Meaning "to express disapproval" is from 1640s. Related: Deprecated, deprecating.

✪frail (adj.)

mid-14c., "morally weak," from Old French fraile, frele "weak, frail, sickly, infirm" (12c., Modern French frêle), from Latin fragilis "easily broken" (see fragility). It is the Frenchified form of fragile. Sense of "easily destroyed, liable to break" in English is from late 14c. The U.S. slang noun meaning "a woman" is attested from 1908; perhaps with awareness of Shakespeare's "Frailty, thy name is woman."

✪devout (adj.)

early 13c., from Old French devot "pious, devoted, assiduous," from Latin devotus "given up by vow, devoted," past participle of devovere "dedicate by vow" (see devotion).

✪diminutive (adj.)

in grammar, late 14c. (also as a noun, "derivative word denoting a small or inferior example of what is meant by the word it is derived from"), from Old French diminutif (14c.), from Latin diminutivus, earlier deminutivus, from past participle stem of deminuere (see diminish).

✪profuse (adj.)

early 15c., "lavish, extravagant," from Latin profusus "spread out, lavish, extravagant," literally "poured forth," noun use of past participle of profundere "pour forth," from pro "forth" (see pro-) + fundere "to pour" (see found (v.2)). Meaning "bountiful" is from c. 1600. Related: Profusely; profuseness.

✪dulcet (adj.)

late 14c., from Old French doucet, diminutive of doux "sweet," earlier dulz, from Latin dulcis, from PIE *dlk-wi-, suffixed form of root *dlk-u- "sweet" (compare glucose).

✪impromptu (adv.)

1660s, from French impromptu (1650s), from Latin in promptu "in readiness," from assimilated form of in- "into, in, on, upon" (see in- (2)) + promptu, ablative of promptus "ready, prepared; set forth, brought forward," from past participle of promere "to bring out," from pro "before, forward, for" (see pro-) + emere "to obtain" (see exempt (adj.)). From 1764 as an adjective; as a noun from 1680s.

✪wistful (adj.)

1610s, "closely attentive," perhaps from obsolete wistly "intently" (c. 1500), of uncertain origin. Perhaps formed on the model of wishful. Middle English wistful meant "bountiful, well-supplied," from Old English wist "provisions." The meaning of "longingly pensive, musing" is by 1714. Related: Wistfully; wistfulness.

✪raiment (n.)

c. 1400, "clothing, vesture" (archaic), shortening of arayment "clothing" (late 14c.), from Anglo-French araiement, from Old French areement, from areer "to array" (see array (v.)).

✪raconteur (n.)

"storyteller, person skilled in relating anecdotes," 1828, from French raconteur, from raconter "to recount, tell, narrate," from re- (see re-) + Old French aconter "to count, render account" (see account (v.); and compare recount (v.1)). Related: Raconteuse (fem.).

✪sullen (adj.)

1570s, alteration of Middle English soleyn "unique, singular," from Anglo-French *solein, formed on the pattern of Old French solain "lonely," from soul "single," from Latin solus "by oneself, alone" (see sole (adj.)). The sense shift in Middle English from "solitary" to "morose" (i.e. "remaining alone through ill-humor") occurred late 14c. Related: Sullenly; sullenness.

✪rift (n.)

early 14c., "a split, act of splitting," from a Scandinavian source (compare Danish and Norwegian rift "a cleft," Old Icelandic ript (pronounced "rift") "breach;" related to Old Norse ripa "to break a contract" (see riven). Figurative use from 1620s. Geological sense from 1921. As a verb, c. 1300.

✪martinet (n.)

1670s, "system of strict discipline," from the name of Jean Martinet (killed at siege of Duisburg, 1672), lieutenant colonel in the Régiment du Roi, who in 1668 was appointed inspector general of the infantry. "It was his responsibility to introduce and enforce the drill and strict discipline of the French regiment of Guards across the whole infantry." [Olaf van Minwegen, "The Dutch Army and the Military Revolutions 1588-1688," 2006] The meaning "an officer who is a stickler for strict discipline" is first attested 1779 in English. The surname is a diminutive of Latin Martinus (see Martin).

✪bagatelle (n.)

1630s, "a trifle," from French bagatelle "knick-knack, bauble, trinket" (16c.), from Italian bagatella "a trifle," diminutive of Latin baca "berry." As "a piece of light music," it is attested from 1827.

✪callow (adj.)

Old English calu "bare, bald," from Proto-Germanic *kalwa- (source also of Middle Dutch calu, Dutch kaal, Old High German kalo, German Kahl), from PIE root *gal- (1) "bald, naked" (source also of Russian golyi "smooth, bald"). From young birds with no feathers, meaning extended to any young inexperienced thing or creature (1570s). Apparently not related to Latin calvus "bald."

✪penchant (n.)

1670s, from French penchant, noun use of present participle of Old French pencher "to incline," from Vulgar Latin *pendicare, a frequentative formed from Latin pendere "to hang" (see pendant (n.)).

✪termagant (n.)

c. 1500, "violent, overbearing person" (especially of women), from Teruagant, Teruagaunt (c. 1200), name of a fictitious Muslim deity appearing in medieval morality plays, from Old French Tervagant, a proper name in Chanson de Roland (c. 1100), of uncertain origin. As an adjective from 1590s.

✪burgeon (v.)

early 14c., "grow, sprout, blossom," from Anglo-French burjuner, Old French borjoner "to bud, sprout," from borjon "a bud, shoot, pimple" (Modern French bourgeon), of uncertain origin. Perhaps from Vulgar Latin *burrionem (nominative *burrio), from Late Latin burra "flock of wool," itself of uncertain origin. Some sources (Kitchin, Gamillscheg) say either the French word or the Vulgar Latin one is from Germanic. The English verb is perhaps instead a native development from burjoin (n.) "a bud" (c. 1300), from Old French. Related: Burgeoned; burgeoning.

✪potentate (n.)

c. 1400, from Old French potentat and directly from Late Latin potentatus "a ruler," also "political power," from Latin potentatus "might, power, rule, dominion," from potentem (nominative potens) "powerful" (see potent).

✪derive (v.)

late 14c., from Old French deriver "to flow, pour out; derive, originate," from Latin derivare "to lead or draw off (a stream of water) from its source" (in Late Latin also "to derive"), from phrase de rivo (de "from" + rivus "stream;" see rivulet). Etymological sense is 1550s. Related: Derived; deriving.

✪prerogative (n.)

"special right or privilege granted to someone," late 14c. (in Anglo-Latin from late 13c.), from Old French prerogative (14c.), Medieval Latin prerogativa "special right," from Latin praerogativa "prerogative, previous choice or election," originally (with tribus, centuria) "unit of 100 voters who by lot voted first in the Roman comita," noun use of fem. of praerogativus (adj.) "chosen to vote first," from praerogere "ask before others," from prae "before" (see pre-) + rogare "to ask, ask a favor" (see rogation).

✪nepotism (n.)

"favoritism shown to relatives, especially in appointment to high office," 1660s, from French népotisme (1650s), from Italian nepotismo, from nepote "nephew," from Latin nepotem (nominative nepos) "grandson, nephew" (see nephew). Originally, practice of granting privileges to a pope's "nephew" which was a euphemism for his natural son.

✪dearth (n.)

mid-13c., derthe "scarcity" (originally used of famines, when food was costly because scarce; extended to other situations of scarcity from early 14c.), abstract noun formed from root of Old English deore "precious, costly" (see dear) + abstract noun suffix -th (2). Common Germanic formation, though not always with the same sense (cognates: Old Saxon diurtha "splendor, glory, love," Middle Dutch dierte, Dutch duurte, Old High German tiurida "glory").

✪sophistry (n.)

"specious but fallacious reasoning," mid-14c., from Old French sophistrie (Modern French sophisterie), from Medieval Latin sophistria, from Latin sophista, sophistes (see sophist). "Sophistry applies to reasoning as sophism to a single argument" [Century Dictionary].

✪obloquy (n.)

mid-15c., "evil speaking," from Late Latin obloquium "speaking against, contradiction," from Latin obloqui "to speak against, contradict," from ob "against" (see ob-) + loqui "to speak," from PIE *tolk(w)- "to speak" (see locution). Related: Obloquious.

✪hyperbole (n.)

"obvious exaggeration in rhetoric," early 15c., from Latin hyperbole, from Greek hyperbole "exaggeration, extravagance," literally "a throwing beyond," from hyper- "beyond" (see hyper-) + bole "a throwing, a casting, the stroke of a missile, bolt, beam," from bol-, nominative stem of ballein "to throw" (see ballistics). Rhetorical sense is found in Aristotle and Isocrates. Greek had a verb, hyperballein, "to throw over or beyond."

✪munificent (adj.)

1580s, back-formation from munificence, or else from Latin munificent-, stem of munificus "bountiful, liberal, generous," literally "present-making," from munus "gift or service; function, task, duty, office" (see municipal). Latin munificare meant "to enrich."

English Vocabulary and Etymology 2016/12/29(Week16)

▲In God We Trust

"In God We Trust" is the official motto of the United States. It was adopted as the nation's motto in 1956 as an alternative or replacement to the unofficial motto of E pluribus unum, which was adopted when the Great Seal of the United States was created and adopted in 1782. "In God We Trust" first appeared on U.S. coins in 1864 and has appeared on paper currency since 1957. This phrase was first used on paper money in 1957, when it appeared on the one-dollar silver certificate. The first paper currency bearing the phrase entered circulation on October 1, 1957.

▲Manifest destiny

In the 19th century, manifest destiny was a widely held belief in the United States that its settlers were destined to expand across North America. There are three basic themes to manifest destiny:

• The special virtues of the American people and their institutions
• The mission of the United States to redeem and remake the west in the image of agrarian America
• An irresistible destiny to accomplish this essential duty

▲Stephen Foster

Stephen Collins Foster was an American songwriter primarily known for his parlor and minstrel music. Foster wrote over 200 songs; among his best-known are "Oh! Susanna", "Hard Times Come Again No More" , "Camptown Races", "Old Folks at Home" ("Swanee River"), "My Old Kentucky Home", "Jeanie with the Light Brown Hair", "Old Black Joe", and "Beautiful Dreamer". Many of his compositions remain popular more than 150 years after he wrote them. His compositions are thought to be autobiographical. He has been identified as "the most famous songwriter of the nineteenth century" and may be the most recognizable American composer in other countries. His compositions are sometimes referred to as "childhood songs" because they have been included in the music curriculum of early education. Most of his handwritten music manuscripts are lost, but copies printed by publishers of his day can be found in various collections.

▲Student loan

A student loan is a type of loan designed to help students pay for post-secondary education and the associated fees, such as tuition, books and supplies, and living expenses. It may differ from other types of loans in that the interest rate may be substantially lower and the repayment schedule may be deferred while the student is still in school. It also differs in many countries in the strict laws regulating renegotiating and bankruptcy. This article highlights the differences of the student loan system in several major countries.

▲George Eliot

Mary Ann Evans was an English novelist, poet, journalist, translator and one of the leading writers of the Victorian era. She is the author of seven novels, including Adam Bede (1859), The Mill on the Floss (1860), Silas Marner (1861), Felix Holt, the Radical (1866), Middlemarch (1871–72), and Daniel Deronda (1876), most of which are set in provincial England and known for their realism and psychological insight.

▲Jane Eyre

Jane Eyre is a novel by English writer Charlotte Brontë. It was published on 16 October 1847, by Smith, Elder & Co. of London, England, under the pen name "Currer Bell." The first American edition was published the following year by Harper & Brothers of New York.

▲Jeanie with the Light Brown Hair

"Jeanie with the Light Brown Hair" is a parlor song by Stephen Foster (1826–1864). It was published by Firth, Pond & Co. of New York in 1854. Foster wrote the song with his estranged wife Jane McDowell in mind. The lyrics allude to a permanent separation.

This song was originally written as "Jennie With The Light Brown

Hair", but by the time it was officially published in 1854, the name

had changed to "Jeanie" with only one "n". Somewhere along the way,

the other "n" was added and her name became "Jeannie".

⬦Lyrics

I dream of Jeannie with the light brown hair

Borne, like a vapor, on the summer air

I see her tripping where the bright streams play

Happy as the daisies that dance on her way

Many were the wild notes her merry voice would pour

Many were the blithe birds that warbled them o'er

Oh! I dream of Jeannie with the light brown hair

Floating, like a vapor, on the soft, summer air

I long for Jeannie with the day dawn smile

Radiant in gladness, warm with winning guile

I hear her melodies, like joys gone by

Sighing round my heart o'er the fond hopes that die

Sighing like the night wind and sobbing like the rain

Wailing for the lost one that comes not again

Oh! I long for Jeannie, and my heart bows low

Never more to find her where the bright waters flow

I sigh for Jeannie, but her light form strayed

Far from the fond hearts round her native glade

Her smiles have vanished and her sweet songs flown

Flitting like the dreams that have cheered us and gone

Now the nodding wild flow'rs may wither on the shore

While her gentle fingers will cull them no more

Oh! I sigh for Jeannie with the light brown hair

Floating like a vapor, on the soft summer air

▲Prefix

⬥mal- bad, wrong

For example, malicious, malign

⬥cap- hold, take, head

For example, capital, captain

⬥mort- dead

For example, mortality, mortal

▲Vocabulary

☆Week40, Week41, Week42

✪ rhetoric (n.)

early 14c., from Old French rethorique, from Latin rhetorice, from Greek rhetorike techne "art of an orator," from rhetor (genitive rhetoros) "speaker, orator, teacher of rhetoric," related to rhesis "speech," rhema "word, phrase, verb," literally "that which is spoken," from PIE *wre-tor-, from root *were- (3) "to speak" (source also of Old English word, Latin verbum, Greek eirein "to say;" see verb).

rhetorical (adj.) Look up rhetorical at Dictionary.commid-15c., "eloquent," from Latin rhetoricus, from Greek rhetorikos "oratorical, rhetorical; skilled in speaking," from rhetor "orator" (see rhetoric). Meaning "pertaining to rhetoric" is from 1520s. Rhetorical question is from 1670s. Related: Rhetorically.

rhetorician (n.) Look up rhetorician at Dictionary.comearly 15c., Old French rethoricien, from rethorique (see rhetoric). An Old English word for one was wordsawere "word-sower."

✪Clique (n.)

Look up clique at Dictionary.com1711, "a party of persons; a small set, especially one associating for exclusivity," from obsolete French clique, originally (14c.) "a sharp noise," also "latch, bolt of a door," from Old French cliquer "click, clatter, crackle, clink," 13c., echoic. Apparently this word was at one time treated in French as the equivalent of claque (q.v.) and partook of that word's theatrical sense.

cliquish (adj.) Look up cliquish at Dictionary.com1839, from clique + -ish. Related: Cliquishly; cliquishness.

✪Extol(v.)

Look up extol at Dictionary.comalso extoll, c. 1400, "to lift up," from Latin extollere "to place on high, raise, elevate," figuratively "to exalt, praise," from ex "up" (see ex-) + tollere "to raise," from PIE *tele- "to bear, carry," "with derivatives referring to measured weights and thence money and payment" [Watkins].

 Cognates include Greek talantos "bearing, suffering," tolman "to carry, bear," telamon "broad strap for bearing something," talenton "a balance, pair of scales," Atlas "the 'Bearer' of Heaven;" Lithuanian tiltas "bridge;" Sanskrit tula "balance," tulayati "lifts up, weighs;" Latin tolerare "to bear, support," perhaps also latus "borne;" Old English þolian "to endure;" Armenian tolum "I allow." Figurative sense of "praise highly" in English is first attested c. 1500. Related: Extolled; extolling.

✪Mentor (n.)(v.)

1888, from mentor (n.). Related: Mentored; mentoring.

"wise adviser," 1750, from Greek Mentor, friend of Odysseus and adviser of Telemachus (but often actually Athene in disguise) in the "Odyssey," perhaps ultimately meaning "adviser," because the name appears to be an agent noun of mentos "intent, purpose, spirit, passion" from PIE *mon-eyo- (source also of Sanskrit man-tar- "one who thinks," Latin mon-i-tor "one who admonishes"), causative form of root *men- (1) "to think" (see mind (n.)). The general use of the word probably is via later popular romances, in which Mentor played a larger part than he does in Homer.

✪vilify(v.)

Look up vilify at Dictionary.commid-15c., "to lower in worth or value," from Late Latin vilificare "to make cheap or base; to esteem of little value," from Latin vilis "cheap, base" (see vile) + root of facere "to make" (see factitious). Meaning "to slander, speak evil of" is first recorded 1590s. Related: Vilified, vilifying.

 vilification (n.) Look up vilification at Dictionary.com1620s, from Medieval Latin vilificationem (nominative vilificatio), noun of action from past participle stem of Late Latin vilificare (see vilify).

✪elucidate (v.)

Look up elucidate at Dictionary.com1560s, perhaps via Middle French élucider (15c.) or directly from Late Latin elucidatus, past participle of elucidare "make light or clear," from assimilated form of ex "out, away" (see ex-) + lucidus "clear" (see lucid). Related: Elucidated; elucidates; elucidating.

 elucidation (n.) Look up elucidation at Dictionary.com1560s, "act of making intelligible," noun of action from elucidate. As "an explanation" from 1660s.

✪vapid (adj.)

1650s, "flat, insipid" (of drinks), from Latin vapidus "flat, insipid," literally "that has exhaled its vapor," related to vappa "stale wine," and probably to vapor "vapor." Applied from 1758 to talk and writing deemed dull and lifeless. Related: Vapidly; vapidness.

vapidity (n.)

1721, from vapid + -ity.

✪infatuate (v.)

1530s, "turn (something) to foolishness, frustrate by making foolish," from Latin infatuatus, past participle of infatuare "make a fool of," from in- "in" (see in- (2)) + fatuus "foolish" (see fatuous). Specific sense of "inspire (in someone) a foolish passion beyond control of reason" is from 1620s. Related: Infatuated; infatuating.

An infatuated person is so possessed by a misleading idea or passion that his thoughts and conduct are controlled by it and turned into folly. [Century Dictionary]

✪contort (v.)

early 15c., from Latin contortus, past participle of contorquere "to whirl, twist together," from com "with, together," here perhaps intensive (see com-) + torquere "to twist" (see torque (n.)). Related: Contorted; contorting.

contortion (n.)

early 15c., from Middle French contorsion or directly from Latin contortionem (nominative contorsio), noun of action from past participle stem of contorquere (see contort).contortionist (n.)1841, from contortion + -ist.

✪repertoire (n.)

"a stock of plays, songs, etc., which a performer or company has studied and is ready to perform," 1847, from French répertoire, literally "index, list" (14c.), from Late Latin repertorium "inventory" (see repertory)repertory (n.)1550s, "an index, list, catalogue," from Late Latin repertorium "inventory, list," from Latin repertus, past participle of reperire "to find, get, invent," from re-, intensive prefix (see re-), + parire, archaic form of paerere "produce, bring forth," from PIE root *pere- (1) "to bring forth" (see pare). Meaning "list of performances" is first recorded 1845, from similar use of French repertoire; repertory theater is attested from 1896. Related: Repertorial. 

✪imperceptible (adj.)

early 15c., from Middle French imperceptible (15c.), from Medieval Latin imperceptibilis, from assimilated form of in- "not, opposite of" (see in- (1)) + perceptibilis (see perceptible). Related: Imperceptibly; imperceptibility. OED marks imperceivable (1610s) as "Now rare."

imperceptibility (n.)

1670s, from imperceptible + -ity.

✪pall (n.)

Old English pæll "rich cloth or cloak, purple robe, altar cloth," from Latin pallium "cloak, coverlet, covering," in Tertullian, the garment worn by Christians instead of the Roman toga; related to pallo "robe, cloak," palla "long upper garment of Roman women," perhaps from the root of pellis "skin." Notion of "cloth spread over a coffin" (mid-15c.) led to figurative sense of "dark, gloomy mood" (1742).

✪satiety (n.)

1530s, from Middle French satiété, from Latin satietatem (nominative satietas) "abundance, sufficiency, fullness," from satis "enough," from PIE root *sa- "to satisfy" (see sad).

✪intrinsic (adj.)

late 15c., "interior, inward, internal," from Middle French intrinsèque "inner" (14c.), from Medieval Latin intrinsecus "interior, internal," from Latin intrinsecus (adv.) "inwardly, on the inside," from intra "within" (see intra-) + secus "along, alongside," from PIE *sekw-os- "following," suffixed form of root *sekw- (1) "to follow" (see sequel).
The form in English was conformed to words in -ic by 18c. Meaning "belonging to the nature of a thing" is from 1640s. Related: Intrinsical; intrinsically.

✪potpourri (n.)

also pot-pourri, 1610s, "mixed meats served in a stew," from French pot pourri "stew," literally "rotten pot" (loan-translation of Spanish olla podrida), from pourri, past participle of pourrir "to rot," from Vulgar Latin *putrire, from Latin putrescere "grow rotten" (see putrescent). Notion of "medley" led to meaning "mixture of dried flowers and spices," first recorded in English 1749. Figurative sense (originally in music) of "miscellaneous collection" is recorded from 1855.

✪sanction (v.)

1778, "confirm by sanction, make valid or binding;" 1797 as "to permit authoritatively;" from sanction (n.). Seemingly contradictory meaning "impose a penalty on" is from 1956 but is rooted in an old legalistic sense of the noun. Related: Sanctioned; sanctioning.

✪insidious (adj.)

1540s, from Middle French insidieux "insidious" (15c.) or directly from Latin insidiosus "deceitful, cunning, artful, treacherous," from insidiae (plural) "plot, snare, ambush," from insidere "sit on, occupy," from in- "in" (see in- (2)) + sedere "to sit" (see sedentary). Figurative, usually with a suggestion of lying in wait and the intent to entrap. Related: Insidiously; insidiousness.

✪propriety (n.)

mid-15c., "proper character, disposition," from Old French proprieté "individuality, peculiarity; property" (12c.), from Latin proprietatem (nominative proprietas) "appropriateness," also "ownership" (see property). Meaning "fitness, appropriateness" is attested from 1610s; sense of "conformity to good manners" is from 1782.

property (n.)

c. 1300, properte, "nature, quality," later "possession, thing owned" (early 14c., a sense rare before 17c.), from an Anglo-French modification of Old French propriete "individuality, peculiarity; property" (12c., Modern French propreté; see propriety), from Latin proprietatem (nominative proprietas) "ownership, a property, propriety, quality," literally "special character" (a loan-translation of Greek idioma), noun of quality from proprius "one's own, special" (see proper). For "possessions, private property" Middle English sometimes used proper goods. Hot property "sensation, a success" is from 1947 in "Billboard" stories.

✪proffer (v.)

"to offer," late 13c., from Anglo-French profrier (mid-13c.), Old French poroffrir (11c.), from por- "forth" (from Latin pro; see pro-) + offrir "to offer," from Latin offerre (see offer (v.)). Related: Proffered; proffering. As a noun from late 14c.

✪spate (n.)

early 15c., originally Scottish and northern English, "a sudden flood, especially one caused by heavy rains or a snowmelt," of unknown origin. Perhaps from Old French espoit "flood," from Dutch spuiten "to flow, spout;" related to spout (v.). Figurative sense of "unusual quantity" is attested from 1610s.

✪shibboleth (n.)

late 14c., the Hebrew word shibboleth, meaning "flood, stream," also "ear of corn;" in Judges xii.4-6. It was the password used by the Gileadites to distinguish their own men from fleeing Ephraimites, because Ephraimites could not pronounce the -sh- sound. Hence the figurative sense of "watchword" (first recorded 1630s), which evolved by 1862 to "outmoded slogan still adhered to." A similar test-word was cicera "chick pease," used by the Italians to identify the French (who could not pronounce it correctly) during the massacre called the Sicilian Vespers (1282).

bogus

1838, "counterfeit money, spurious coin," American English, apparently from a slang word applied (according to some sources first in Ohio in 1827) to a counterfeiter's apparatus.One bogus or machine impressing dies on the coin, with a number of dies, engraving tools, bank bill paper, spurious coin, &c. &c. making in all a large wagon load, was taken into possession by the attorney general of Lower Canada. [Niles' Register, Sept. 7, 1833, quoting from Concord, New Hampshire, "Statesman," Aug. 24]Some trace this to tantrabobus, also tantrabogus, a late 18c. colloquial Vermont word for any odd-looking object, in later 19c. use "the devil," which might be connected to tantarabobs, recorded as a Devonshire name for the devil. Others trace it to the same source as bogey (n.1).

✪substantiate (v.)1650s, "to make real, to give substance to," from Modern Latin substantiatus, past participle of substantiare, from Latin substantia "being, essence, material" (see substance). Meaning "to demonstrate or prove" is attested from 1803. Related: Substantiated; substantiating.

substantiation (n.)1760, "embodiment;" 1832, "the making good of a statement, the act of proving," noun of action from substantiate.

unsubstantiated (adj.)1775, from un- (1) "not" + past participle of substantiate (v.).

✪nutritive (adj.)

late 14c., from Old French nutritif and directly from Medieval Latin nutritivus "nourishing," from past participle stem of Latin nutrire "to nourish" (see nourish).

✪raucous (adj.)

1769, from Latin raucus "hoarse" (also source of French rauque, Spanish ronco, Italian rauco), related to ravus "hoarse," from PIE echoic base *reu- "make hoarse cries" (source also of Sanskrit rayati "barks," ravati "roars;" Greek oryesthai "to howl, roar;" Latin racco "a roar;" Old Church Slavonic rjevo "I roar;" Lithuanian rekti "roar;" Old English rarian "to wail, bellow"). Middle English had rauc in the same sense, from the same source.

✪quandary (n.)

"state of perplexity," 1570s, of unknown origin, perhaps a quasi-Latinism based on Latin quando "when? at what time?; at the time that, inasmuch," pronominal adverb of time, related to qui "who" (see who). Originally accented on the second syllable.

✪callous (adj.)

c. 1400, "hardened," in the physical sense, from Latin callosus "thick-skinned," from callus, callum "hard skin" (see callus). The figurative sense of "unfeeling" appeared in English by 1670s. Related: Callously; callousness.

✪expedient (adj.)

late 14c., "advantageous, fit, proper to a purpose," from Old French expedient "useful, beneficial" (14c.) or directly from Latin expedientem (nominative expediens) "beneficial," present participle of expedire "make fit or ready, prepare" (see expedite). The noun meaning "a device adopted in an exigency, that which serves to advance a desired result" is from 1650s. Related: Expediential; expedientially (both 19c.).

Expedient, contrivance, and device indicate artificial means of escape from difficulty or embarrassment; resource indicates natural means or something possessed; resort and shift may indicate either. [Century Dictionary]

✪inexpedient (adj.)

"not suitable to the purpose or circumstances," c. 1600, from in- (1) "not, opposite of" + expedient. Related: Inexpedience; inexpediently.

 ✪negligible (adj.)

"capable of being neglected," 1819, from negligence + -ible. Related: Negligibly; negligibility.

✪blase (adj.)

"bored from overindulgence," 1819, from French blasé, past participle of blaser "to satiate" (17c.), which is of unknown origin. Perhaps from Dutch blazen "to blow" (related to English blast), with a sense of "puffed up under the effects of drinking." 

✪ennui (n.)

1660s as a French word in English; nativized by 1758; from French ennui, from Old French enui "annoyance" (13c.), back-formation from enuier (see annoy). Hence ennuyé (adj.) "afflicted with ennui," and thence ennuyée (n.) for a woman so afflicted.

So far as frequency of use is concerned, the word might be regarded as fully naturalized; but the pronunciation has not been anglicized, there being in fact no Eng. analogy which could serve as a guide. [OED]

✪comely (adj.)

"beautiful, handsome," c. 1400, probably from Old English cymlic "lovely, splendid, finely made," from cyme "exquisite, glorious, delicate," from West Germanic *kumi- "delicate, feeble" (source also of Old High German chumo "with difficulty," chumig "weak, delicate;" German kaum "hardly, scarcely"). Or perhaps the modern word is from Middle English bicumelic (c. 1200) "suitable, exquisite," literally "becomely" (compare becoming).

✪renetic (adj.)

late 14c., frenetik, "temporarily deranged, delirious, crazed," from Old French frenetike "mad, crazy" (13c.), from Latin phreneticus "delirious," alteration of Greek phrenitikos, from phrenitis "frenzy," literally "inflammation of the brain," from phren "mind, reason," also "diaphragm" (see phreno-) + -itis "inflammation." The classical ph- sometimes was restored from mid-16c. (see phrenetic). Related: Frenetical; frenetically. Compare frantic.

✪artifice (n.)

1530s, "workmanship, the making of anything by craft or skill," from Middle French artifice "skill, cunning" (14c.), from Latin artificium "a profession, trade, employment, craft; making by art," from artifex (genitive artificis) "craftsman, artist," from stem of ars "art" (see art (n.)) + facere "to make, do" (see factitious). Meaning "device, trick" (the usual modern sense) is from 1650s.

✪diversity (n.)

mid-14c., "quality of being diverse," mostly in a neutral sense, from Old French diversité (12c.) "difference, diversity, unique feature, oddness:" also "wickedness, perversity," from Latin diversitatem (nominative diversitas) "contrariety, contradiction, disagreement;" also, as a secondary sense, "difference, diversity," from diversus "turned different ways" (in Late Latin "various"), past participle of divertere (see divert).
Negative meaning, "being contrary to what is agreeable or right; perversity, evil" existed in English from late 15c. but was obsolete from 17c. Diversity as a virtue in a nation is an idea from the rise of modern democracies in the 1790s, where it kept one faction from arrogating all power (but this was not quite the modern sense, as ethnicity, gender, sexual identity, etc. were not the qualities in mind):

The dissimilarity in the ingredients which will compose the national government, and still more in the manner in which they will be brought into action in its various branches, must form a powerful obstacle to a concert of views in any partial scheme of elections. There is sufficient diversity in the state of property, in the genius, manners, and habits of the people of the different parts of the Union, to occasion a material diversity of disposition in their representatives towards the different ranks and conditions in society. ["The Federalist," No. 60, Feb. 26, 1788 (Hamilton)]

✪qualm (n.)

Old English cwealm (West Saxon) "death, murder, slaughter; disaster; plague; torment," utcualm (Anglian) "utter destruction," probably related to cwellan "to kill, murder, execute," cwelan "to die" (see quell). Sense softened to "feeling of faintness" 1520s; figurative meaning "uneasiness, doubt" is from 1550s; that of "scruple of conscience" is 1640s. Evidence of a direct path from the Old English to the modern senses is wanting, but it is plausible, via the notion of "fit of sickness." The other suggested etymology, less satisfying, is to take the "fit of uneasiness" sense from Dutch kwalm "steam, vapor, mist" (cognate with German Qualm "smoke, vapor, stupor"), which also might be ultimately from the same Germanic root as quell.

✪expurgate (v.)

1620s, "to purge" (in anatomy), back-formation from expurgation or from Latin expurgatus, past participle of expurgare "to cleanse out, purge, purify." Related: Expurgated; expurgating. The earlier verb was simply expurge (late 15c.), from Middle French expurger. Meaning "remove (something offensive or erroneous) from" is from 1670s.

✪unexpurgated (adj.)

1882, from un- (1) "not" + past participle of expurgate (v.).

✪begrudge (v.)

mid-14c., from be- + Middle English grucchen "to murmur" (see grudge). Related: Begrudged; begrudging; begrudgingly.

✪artless (adj.)

1580s, "unskillful," from art (n.) + -less. Later also "uncultured" (1590s); then "unartificial, natural" (1670s) and "guileless, ingenuous" (1714). Related: Artlessly; artlessness.

✪gratuity (n.)

1520s, "graciousness," from French gratuité (14c.) or directly from Medieval Latin gratuitatem (nominative gratuitas) "free gift," probably from Latin gratuitus "free, freely given" (see gratuitous). Meaning "money given for favor or services" is first attested 1530s.

✪manifestation (n.)

early 15c., "action of manifesting; exhibition, demonstration," from Late Latin manifestationem (nominative manifestatio), noun of action from past participle stem of Latin manifestare (see manifest (adj.)). Meaning "an object, action, or presence by which something is made manifest" is from 1785. The spiritualism sense is attested from 1853.

✪delve (v.)

Old English delfan "to dig" (class III strong verb; past tense dealf, past participle dolfen), common West Germanic verb (cognates: Old Saxon delban, Dutch delven, Middle High German telben "to dig"), from PIE root *dhelbh- (source also of Lithuanian delba "crowbar," Russian dolbit', Czech dlabati, Polish dłubać "to chisel;" Russian dolotó, Czech dlato, Polish dłuto "chisel"). Weak inflections emerged 14c.-16c. Related: Delved; delving.

✪capricious (adj.)

1590s, from French capricieux "whimsical" (16c.), from Italian capriccioso, from capriccio (see caprice). Related: Capriciously; capriciousness

✪requisite (adj.)

mid-15c., from Latin requisitus, past participle of requirere (see require). As a noun from c. 1600. 

✪replenish (v.)

mid-14c., from Old French repleniss-, extended present participle stem of replenir "to fill up," from re-, here probably an intensive prefix, + -plenir, from Latin plenus "full" (see plenary). Related: Replanished; replenishing.