quipu (n.)youdaoicibaDictYouDict[quipu 词源字典]
ancient Inca recording device using knotted cords, 1704, from Quechua quipu "knot."[quipu etymology, quipu origin, 英语词源]
quire (n.1)youdaoicibaDictYouDict
c. 1200, "set of four folded pages for a book; pamphlet consisting of a single quire," from Anglo-French quier, Old French quaier "sheet of paper folded in four," from Vulgar Latin *quaternus, from Latin quaterni "four each," from quater "four times." Meaning "standard unit for selling paper" first recorded late 14c. In quires (late 15c.) means "unbound."
quire (n.2)youdaoicibaDictYouDict
early form and later variant spelling of choir (q.v.).
QuirinalyoudaoicibaDictYouDict
royal palace in Rome, 1838, from Mons Quirinalis in Rome (one of the seven hills, site of a former Papal palace), from Quirinus, said to be the divine name of Romulus, but really one of the original trinity of Roman gods, representing Mars. His feast (Quirinalia) was Feb. 17. Used metonymically for "the Italian civil government" (1917), especially as distinguished from the Vatican.
quirk (n.)youdaoicibaDictYouDict
1560s, "quibble, evasion," of unknown origin, perhaps connected to German quer (see queer (adj.)) via notion of twisting and slanting; but its earliest appearance in western England dialect seems to argue against this source. Perhaps originally a technical term for a twist or flourish in weaving. Sense of "peculiarity" is c. 1600.
quirky (adj.)youdaoicibaDictYouDict
1806, "shifty," from quirk + -y (2). Sense of "idiosyncratic" first recorded 1960. Related: Quirkily; quirkiness.
quirt (n.)youdaoicibaDictYouDict
"short-handled braided leather riding whip," 1845, from Mexican Spanish cuarta "rope," related to Spanish cuerda "rope," from Latin corda (see cord (n.)).
quisling (n.)youdaoicibaDictYouDict
1940, from Vidkun Quisling (1887-1945), Norwegian fascist politician who headed the puppet government during the German occupation of Norway in World War II; shot for treason after German defeat. First used in London Times of April 15, 1940, in a Swedish context.
quit (v.)youdaoicibaDictYouDict
c. 1200, "to repay, discharge" (a debt, etc.), from Old French quiter "clear, establish one's innocence;" also transitive, "release, let go, relinquish, abandon" (12c.), from quite (see quit (adj.)).

Meaning "to reward, give reward" is mid-13c., that of "take revenge; to answer, retort" and "to acquit oneself" are late 14c. From c. 1300 as "to acquit (of a charge), declare not guilty." Sense of "leave, depart" is attested from c. 1400; that of "stop" (doing something) is from 1640s. Meaning "to give up, relinquish" is from mid-15c. Related: Quitted; quitting. Quitting time is from 1835.
quit (adj.)youdaoicibaDictYouDict
c. 1200, "free, clear" (of debt, etc.), from Old French quite, quitte "free, clear, entire, at liberty; discharged; unmarried," from Medieval Latin quitus, quittus, from Latin quietus "free" (in Medieval Latin "free from war, debts, etc."), also "calm, resting" (see quiet (adj.)).
quit-rent (n.)youdaoicibaDictYouDict
early 15c., "rent paid by a tenant in exchange for being discharged from required service;" also, "nominal rent as acknowledgment of tenure," from quit (adj.) + rent (n.).
quitclaim (n.)youdaoicibaDictYouDict
"a relinquishing of a legal right or claim," c. 1300, from Anglo-French quiteclame; see quit (v.) + claim (n.). Compare Old French clamer quitte "to give up (a right)."
quite (adv.)youdaoicibaDictYouDict
early 14c., adverbial form of Middle English quit, quite (adj.) "free, clear" (see quit (adj.)). Originally "thoroughly;" the weaker sense of "fairly" is attested from mid-19c.
quits (adj.)youdaoicibaDictYouDict
"even" (with another), 1660s; earlier "discharged of a liability" (c. 1200), perhaps from Medieval Latin quittus (see quit (adj.)).
quittance (n.)youdaoicibaDictYouDict
c. 1200, "payment, compensation;" c. 1300, "discharge from an obligation," from Old French quitance (Modern French quittance), from quiter (see quit (v.)).
quitter (n.)youdaoicibaDictYouDict
as an insult, 1881, American English, agent noun from quit (v.).
quiver (v.)youdaoicibaDictYouDict
"to tremble," late 15c., perhaps imitative, or possibly an alteration of quaveren (see quaver), or from Old English cwifer- (in cwiferlice "zealously"), which is perhaps related to cwic "alive" (see quick). Related: Quivered; quivering. As a noun in this sense from 1715, from the verb.
quiver (n.)youdaoicibaDictYouDict
"case for holding arrows," early 14c., from Anglo-French quiveir, Old French quivre, cuivre, probably of Germanic origin, from Proto-Germanic *kukur "container" (cognates: Old High German kohhari, German Köcher, Old Saxon kokar, Old Frisian koker, Old English cocur "quiver"); "said to be from the language of the Huns" [Barnhart]. Related: Quiverful.
quixotic (adj.)youdaoicibaDictYouDict
"extravagantly chivalrous," 1791, from Don Quixote, romantic, impractical hero of Cervantes' satirical novel "Don Quixote de la Mancha" (1605; English translation by 1620). His name literally means "thigh," also "a cuisse" (a piece of armor for the thigh), in Modern Spanish quijote, from Latin coxa "hip." Related: Quixotical; quixotically.
quiz (n.)youdaoicibaDictYouDict
"brief examination of a student on some subject," 1852, perhaps from quiz (v.), or from slang quiz "odd person" (1782, perhaps originally university slang), via the notion of "schoolboy prank or joke played at the expense of a person deemed a quiz" (a noun sense attested frequently 1840s).
A Quiz, in the common acceptation of the word, signifies one who thinks, speaks, or acts differently from the rest of the world in general. But, as manners and opinions are as various as mankind, it will be difficult to say who shall be termed a Quiz, and who shall not: each person indiscriminately applying the name of Quiz to every one who differs from himself .... ["The London Magazine," November, 1783]
According to OED, the anecdote that credits this word to a bet by the Dublin theater-manager Daly or Daley that he could coin a word is regarded by authorities as "doubtful" and the first record of it appears to be in 1836 (in Smart's "Walker Remodelled"; the story is omitted in the edition of 1840).
The word Quiz is a sort of a kind of a word
That people apply to some being absurd;
One who seems, as t'were oddly your fancy to strike
In a sort of a fashion you somehow don't like
A mixture of odd, and of queer, and all that
Which one hates, just, you know, as some folks hate a cat;
A comical, whimsical, strange, droll -- that is,
You know what I mean; 'tis -- in short, -- 'tis a quiz!

[from "Etymology of Quiz," Charles Dibdin, 1842]