aluminiumyoudaoicibaDictYouDict[aluminium 词源字典]
aluminium: [19] Aluminium comes from a coinage by the English chemist Sir Humphry Davy, who discovered the metal. His first suggestion was alumium, which he put forward in Volume 98 of the Transactions of the Royal Society 1808: ‘Had I been so fortunate as … to have procured the metallic substances I was in search of, I should have proposed for them the names of silicium, alumium, zirconium, and glucium’.

He based it on Latin alūmen ‘alum’ (alum is a sulphate of aluminium, and the word alum, a 14th-century borrowing from French, derives ultimately from alūmen; alumina is an oxide of aluminium, and the word alumina is a modern Latin formation based on alūmen, which entered English at the end of the 18th century); and alūmen may be linked with Latin alūta ‘skins dried for making leather, using alum’.

Davy soon changed his mind, however, and in 1812 put forward the term aluminum – which remains the word used in American English to this day. British English, though, has preferred the form aluminium, which was mooted contemporaneously with aluminum on grounds of classical ‘correctness’: ‘Aluminium, for so we shall take the liberty of writing the word, in preference to aluminum, which has a less classical sound’, Quarterly Review 1812.

=> alum[aluminium etymology, aluminium origin, 英语词源]
tickyoudaoicibaDictYouDict
tick: English now has no fewer than four distinct words tick in general use. The oldest, tick ‘mite’ [OE], comes from a prehistoric West Germanic *tik-, which may be related to Armenian tiz ‘bug’. Tick ‘sound of a clock, mark of correctness, etc’ [13] originally meant broadly ‘light touch, tap’; its modern uses are secondary and comparatively recent developments (‘sound of a clock’ appears to have evolved in the 16th century, and ‘mark of correctness’ did not emerge until the 19th century). Tickle [14] is probably a derivative. Tick ‘mattress case’ [15] was borrowed from Middle Dutch tēke, which went back via Latin thēca to Greek thékē ‘cover, case’.

And tick ‘credit’ [17] (as in on tick) is short for ticket.

=> tickle; ticket
correct (adj.)youdaoicibaDictYouDict
1670s, from French correct "right, proper," from Latin correctus (see correct (v.)). Related: Correctly; correctness.
elegance (n.)youdaoicibaDictYouDict
c. 1500, "tastefulness, correctness, harmoniousness, refinement," of speech or prose, from Middle French élégance, from Latin elegantia "taste, propriety, refinement," from elegantem (see elegant). Earlier form was elegancy (early 15c.). Meaning "refined luxury" is from 1797. Via French come German Eleganz, Swedish elegans, etc.
modesty (n.)youdaoicibaDictYouDict
1530s, "freedom from exaggeration, self-control," from Middle French modestie or directly from Latin modestia "moderation, sense of honor, correctness of conduct," from modestus "moderate, keeping measure, sober, gentle, temperate," from modus "measure, manner" (see mode (n.1)). Meaning "quality of having a moderate opinion of oneself" is from 1550s; that of "womanly propriety" is from 1560s.
La pudeur donne des plaisirs bien flatteurs à l'amant: elle lui fait sentir quelles lois l'on transgresse pour lui; (Modesty both pleases and flatters a lover, for it lays stress on the laws which are being transgressed for his sake.) [Stendhal "de l'Amour," 1822]
politically correct (adj.)youdaoicibaDictYouDict
first attested in prevailing current sense 1970; abbreviation P.C. is from 1986.
[T]here is no doubt that political correctness refers to the political movement and phenomenon, which began in the USA, with the aim to enforce a set of ideologies and views on gender, race and other minorities. Political correctness refers to language and ideas that may cause offence to some identity groups like women and aims at giving preferential treatment to members of those social groups in schools and universities. [Thuy Nguyen, "Political Correctness in the English Language,"2007]
right (n.)youdaoicibaDictYouDict
Old English riht (West Saxon, Kentish), reht (Anglian), "that which is morally right, duty, obligation," also "rule of conduct; law of a land;" also "what someone deserves; a just claim, what is due; correctness, truth; a legal entitlement, a privilege," from the root of right (adj.1). Meaning "the right" (as opposed to the left) is from mid-13c.; political use from 1825. From early 14c. as "a right action, a good deed." Meaning "a blow with the right fist" is from 1898. The phrase to rights "at once, straightway" is 1660s, from sense "in a proper manner" (Middle English).
standard (n.2)youdaoicibaDictYouDict
"weight, measure, or instrument by which the accuracy of others is determined," late 14c., from standard (n.1) "military standard, banner," a particular use in English of this word, but the sense evolution is "somewhat obscure" [OED]. The standard weights and measures were set by royal ordinance and were known as the king's standard, so perhaps metaphoric, the royal standard coming to stand for royal authority in matters like setting weights and measures. Hence the meaning "authoritative or recognized exemplar of quality or correctness" (late 15c.). Meaning "rule, principal or means of judgment" is from 1560s. That of "definite level of attainment" is attested from 1711 (as in standard of living, 1903).
test (n.)youdaoicibaDictYouDict
late 14c., "small vessel used in assaying precious metals," from Old French test, from Latin testum "earthen pot," related to testa "piece of burned clay, earthen pot, shell" (see tete).

Sense of "trial or examination to determine the correctness of something" is recorded from 1590s. The connecting notion is "ascertaining the quality of a metal by melting it in a pot." Test Act was the name given to various laws in English history meant to exclude Catholics and Nonconformists from office, especially that of 1673, repealed 1828. Test drive (v.) is first recorded 1954.
test (v.)youdaoicibaDictYouDict
1748, "to examine the correctness of," from test (n.), on the notion of "put to the proof." Earlier "assay gold or silver" in a test (c. 1600). Meaning "to administer a test" is from 1939; sense of "undergo a test" is from 1934. Related: Tested; testing.
thee (pron.)youdaoicibaDictYouDict
Old English þe (accusative and dative singular of þu "thou"), from Proto-Germanic *theke (cognates: Old Frisian thi, Middle Dutch di, Old High German dih, German dich, Old Norse þik, Norwegian deg, Gothic þuk), from PIE *tege-, accusative of root *tu-, second person singular pronoun (see thou). The verb meaning "to use the pronoun 'thee' to someone" is recorded from 1662, in connection with the rise of Quakerism.

In Middle English, people began to use plural forms in all cases, at first as a sign of respect to superiors, then as a courtesy to equals. By the 1600s, the singular forms had come to represent familiarity and lack of status, and fell from use except in the case of a few dialects, notably in the north of England. People in Lancashire north of the Rossendale Forest and Yorkshire formerly were noted for use of the singular second person pronouns tha (nom.) and thee (acc.). For religious reasons (Christian equality of persons, but also justified as grammatically correct), the Quakers also retained the familiar forms.
Thou and Thee was a sore cut to proud flesh and them that sought self-honour, who, though they would say it to God and Christ, could not endure to have it said to themselves. So that we were often beaten and abused, and sometimes in danger of our lives, for using those words to some proud men, who would say, "What! you ill-bred clown, do you Thou me?" as though Christian breeding consisted in saying You to one; which is contrary to all their grammar and teaching books, by which they instructed their youth. [George Fox's journal, 1661]



While the Quakers originally adopted "thee" and "thou" on account of their grammatical correctness, they soon fell into the careless habit of using "thee," the objective, instead of "thou," the nominative. Common illustrations are: "How does thee do?" or "Will thee," etc. [George Fox Tucker, "A Quaker Home," Boston, 1891]
truth (n.)youdaoicibaDictYouDict
Old English triewð (West Saxon), treowð (Mercian) "faith, faithfulness, fidelity, loyalty; veracity, quality of being true; pledge, covenant," from triewe, treowe "faithful" (see true (adj.)), with Proto-Germanic abstract noun suffix *-itho (see -th (2)).

Sense of "something that is true" is first recorded mid-14c. Meaning "accuracy, correctness" is from 1560s. English and most other IE languages do not have a primary verb for for "speak the truth," as a contrast to lie (v.). Truth squad in U.S. political sense first attested in the 1952 U.S. presidential election campaign.
At midweek the Republican campaign was bolstered by an innovation--the "truth squad" ..., a team of senators who trailed whistle-stopping Harry Truman to field what they denounced as his wild pitches. ["Life," Oct. 13, 1952]



Let [Truth] and Falsehood grapple; who ever knew Truth put to the worse, in a free and open encounter. [Milton, "Areopagitica," 1644]
correctitudeyoudaoicibaDictYouDict
"Correctness, especially conscious correctness in one’s behaviour", Late 19th century: blend of correct and rectitude.