chattel (n.)youdaoicibaDictYouDict[chattel 词源字典]
early 13c., chatel "property, goods," from Old French chatel "chattels, goods, wealth, possessions, property; profit; cattle," from Late Latin capitale "property" (see cattle, which is the Old North French form of the same word). Application to slaves (1640s) is a rhetorical figure of abolitionists, etc.[chattel etymology, chattel origin, 英语词源]
chatter (v.)youdaoicibaDictYouDict
early 13c., chateren "to twitter, gossip," earlier cheateren, chiteren, of echoic origin. Compare Dutch koeteren "jabber," Danish kvidre "twitter, chirp." Related: Chattered; chattering. Phrase chattering class in use by 1893, with a reference perhaps from 1843:
Such was the most interesting side of the fatal event to that idle chattering class of London life to whom the collision of heaven and earth were important only as affording matter for "news!" [Catherine Grace F. Gore ("Mrs. Gore"), "The Banker's Wife," 1843]
chatter (n.)youdaoicibaDictYouDict
mid-13c., originally of birds, from chatter (v.).
chatterbox (n.)youdaoicibaDictYouDict
1774, from chatter (n.) + box (n.1).
chatty (adj.)youdaoicibaDictYouDict
"fond of chatting," 1746, from chat + -y (2). Related: Chattily; chattiness.
ChauceryoudaoicibaDictYouDict
family name, from Old French chaucier "maker of chausses," from chauces "clothing for the legs, breeches, pantaloons, hose" (related to case (n.2)). Middle English chawce was a general term for anything worn on the feet. Related: Chaucerian.
chauffer (n.)youdaoicibaDictYouDict
"small portable stove," 1825, variant of chafer "a vessel for heating," agent noun from chafe; form influenced by French chauffoir "a heater," from chauffer "to heat," which also is ultimately from chafe (see chauffeur).
chauffeur (n.)youdaoicibaDictYouDict
1896, originally "a motorist," from French chauffeur, literally "stoker," operator of a steam engine, French nickname for early motorists, from chauffer "to heat," from Old French chaufer "to heat, warm up; to become hot" (see chafe). The first motor-cars were steam-driven. Sense of "professional or paid driver of a private motor car" is from 1902.
The '95 Duryea wagon, which won the Chicago contest Fall, was exhibited at the Detroit Horse Show last week. Charles B. King, treasurer of the American Motor League, acted as "chauffeur," as the French say. ["The Horseless Age," April 1896]
chauffeur (v.)youdaoicibaDictYouDict
1902, from chauffeur (n.). Related: Chauffeured; chauffeuring.
ChautauquayoudaoicibaDictYouDict
"assembly for popular education," 1873, from town in New York, U.S., where an annual Methodist summer colony featured lectures. The name is from ja'dahgweh, a Seneca (Iroquoian) name, possibly "one has taken out fish there," but an alternative suggested meaning is "raised body."
chauvinism (n.)youdaoicibaDictYouDict
1840, "exaggerated, blind nationalism; patriotism degenerated into a vice," from French chauvinisme (1839), from the character Nicholas Chauvin, soldier of Napoleon's Grand Armee, notoriously attached to the Empire long after it was history, in the Cogniards' popular 1831 vaudeville "La Cocarde Tricolore." Meaning extended to "sexism" via male chauvinism (1969).

The name is a French form of Latin Calvinus and thus Calvinism and chauvinism are, etymologically, twins. The name was a common one in Napoleon's army, and if there was a real person at the base of the character in the play, he has not been certainly identified by etymologists, though memoirs of Waterloo (one published in Paris in 1822) mention "one of our principal piqueurs, named Chauvin, who had returned with Napoleon from Elba," which implies loyalty.
chauvinist (n.)youdaoicibaDictYouDict
1877, from French chauviniste, from Chauvin (see chauvinism). Related: Chauvinistic (1870).
chav (n.)youdaoicibaDictYouDict
"antisocial youth," British slang, by 2004, apparently from earlier charver "loutish young person wearing designer-style sportswear," Northern British slang (1997) of uncertain origin. Earlier it was a verb in homosexual slang for "have sex." Perhaps ultimately from Romany (Gypsy).
chaw (v.)youdaoicibaDictYouDict
1520s, unexplained phonetic variant of chew (v.). OED points out the variant form chow was "very common in 16-17th c." Bartlett's "Dictionary of Americanisms" [1859] says chaw, "Although found in good authors, ... is retained, in this country as in England, only by the illiterate." Related: Chawed; chawing. The noun meaning "that which is chewed" (especially a quid of tobacco) first recorded 1709.
CheyoudaoicibaDictYouDict
nickname of Argentine Marxist revolutionary Ernesto Guevara (1928-1967), acquired when he was working with Cuban exiles in Guatemala in mid-1950s, from his dialectal use of Argentine che, a slang filler word in speech.
cheap (adj.)youdaoicibaDictYouDict
"low in price, that may be bought at small cost," c. 1500, ultimately from Old English noun ceap "traffic, a purchase," from ceapian (v.) "trade," probably from an early Germanic borrowing from Latin caupo "petty tradesman, huckster" (see chapman).

The sense evolution is from the noun meaning "a barter, a purchase" to "a purchase as rated by the buyer," hence adjectival meaning "inexpensive," the main modern sense, via Middle English phrases such as god chep "favorable bargain" (12c., a translation of French a bon marché).

Sense of "lightly esteemed, common" is from 1590s (compare similar evolution of Latin vilis). The meaning "low in price" was represented in Old English by undeor, literally "un-dear" (but deop ceap, literally "deep cheap," meant "high price").

The word also was used in Old English for "market" (as in ceapdæg "market day"), a sense surviving in place names Cheapside, East Cheap, etc. Related: Cheaply. Expression on the cheap is first attested 1888. Cheap shot originally was U.S. football jargon for a head-on tackle; extended sense "unfair hit" in politics, etc. is by 1970. German billig "cheap" is from Middle Low German billik, originally "fair, just," with a sense evolution via billiger preis "fair price," etc.
cheapen (v.)youdaoicibaDictYouDict
1570s, "ask the price of," from cheap (adj.) + -en (1). Meaning "lower the price of" is from 1833, but figuratively, "to lower in estimation" is from 1650s. Related: Cheapened; cheapening.
cheapie (n.)youdaoicibaDictYouDict
"something inexpensive," 1891, from cheap (adj.) + -ie.
cheaply (adv.)youdaoicibaDictYouDict
1550s, from cheap (adj.) + -ly (2).
cheapo (adj.)youdaoicibaDictYouDict
1967, from cheap (adj.) + -o.