英语词源字典 - 在线词源网站

balneal (adj.)[balneal 词源字典]: "pertaining to baths," from Latin balneum "bath," from Greek balaneion, which is of unknown origin.[balneal etymology, balneal origin, 英语词源]
baloney (n.): 1894, variant of bologna sausage (q.v.). As slang for "nonsense," 1922, American English (popularized 1930s by N.Y. Gov. Alfred E. Smith; in this sense sometimes said to have been one of the coinages of legendary "Variety" staffer Jack Conway), from earlier sense of "idiot" (by 1915), perhaps influenced by blarney, but usually regarded as being from the sausage, as a type traditionally made from odds and ends. It also was ring slang early 20c. for an inferior fighter.
The aristocratic Kid's first brawl for sugar was had in Sandusky, Odryo, with a boloney entitled Young Du Fresne. He gave the green and nervous Kid a proper pastin' for six rounds and the disgusted Dummy sold me his find for a hundred bucks, leavin' the clubhouse just in time to miss seein' the boy get stung, get mad, and win by a knockout. [H.C. Witwer, "The Leather Pushers," "Colliers," Oct. 16, 1920]
balsa (n.): South American tree, 1866, apparently from Spanish balsa "float," originally the name of rafts used on the Pacific coast of Latin America (1777). The wood is very light.
balsam (n.): 1570s, "aromatic resin used for healing wounds and soothing pains," from Latin balsamum "gum of the balsam tree" (see balm). There is an isolated Old English reference from c. 1000, and Middle English used basme, baume, from the French form of the word. As a type of flowering plant of the Impatiens family, it is attested from 1741.
balsamic (adj.): c. 1600, from balsam + -ic.
Balt (n.): 1878, from Late Latin Balthae (see Baltic).
Balthazar: masc. proper name, from French, from Latin, from Greek Baltasar, from Hebrew Belteshatztzar (Dan. x:1), from Babylonian Balat-shar-usur, literally "save the life of the king."
Baltic: 1580s, from Medieval Latin Balticus, perhaps from Lithuanian baltas "white" or Scandinavian balta "straight" (in reference to its narrow entranceway). In German, it is Ostsee, literally "east sea."
Baltimore: city in Maryland, U.S., founded 1729, named for Cecilius Calvert (1605-1675), 2nd baron Baltimore, who held the charter for Maryland colony; from a small port town in southern Ireland where the family had its seat, from Irish Baile na Tighe Mor, literally "townland of the big house." In old baseball slang, a Baltimore chop was a hit right in front of the plate that bounced high.
baluchitherium (n.): ancient mammal, Modern Latin, from Baluchi (see Baluchistan) + Greek therion "beast" (see fierce). So called because its fossils originally were found there.
baluster (n.): "support for a railing," c. 1600, from French balustre, from Italian balaustro "pillar," from balausta "flower of the wild pomegranate," from Greek balaustion (perhaps of Semitic origin; compare Aramaic balatz "flower of the wild pomegranate"). Staircase uprights had lyre-like double curves, like the calyx tube of the pomegranate flower.
balustrade (n.): "row of balusters," 1640s, from French balustrade (17c.), from Italian balaustrata "provided with balusters," from balaustro "pillar" (see baluster).
bam: interjection, imitative of the sound of a hard hit, first recorded 1922 (from 1917 as the sound of an artillery shell bursting). Middle English had a verb bammen "to hit or strike" (late 14c.). A literary work from c. 1450 represents the sound of repeated impact by Lus, bus! las, das!, and Middle English had lushe "a stroke, blow" (c. 1400); lushen "to strike, knock, beat" (c. 1300).
bambino (n.): "little child," 1761, from Italian bambino, "baby," a diminutive of bambo "simple" (compare Latin bambalio "dolt," Greek bambainein "to stammer"). In U.S. baseball lore, a nickname of George Herman "Babe" Ruth Jr. (1895-1948).
bamboo (n.): 1590s, from Dutch bamboe, from Portuguese bambu, earlier mambu (16c.), probably from Malay samambu, though some suspect this is itself an imported word.
bamboozle (v.): 1703, originally a slang or cant word, perhaps Scottish from bombaze "perplex," related to bombast, or French embabouiner "to make a fool (literally 'baboon') of." Related: Bamboozled; bamboozling. As a noun from 1703.
ban (v.): Old English bannan "to summon, command, proclaim," from Proto-Germanic *bannan "proclaim, command, forbid" (cognates: Old High German bannan "to command or forbid under threat of punishment," German bannen "banish, expel, curse"), originally "to speak publicly," from PIE root *bha- (2) "to speak" (cognates: Old Irish bann "law," Armenian ban "word;" see fame (n.)).

Main modern sense of "to prohibit" (late 14c.) is from Old Norse cognate banna "to curse, prohibit," and probably in part from Old French ban, which meant "outlawry, banishment," among other things (see banal) and was a borrowing from Germanic. The sense evolution in Germanic was from "speak" to "proclaim a threat" to (in Norse, German, etc.) "curse."

The Germanic root, borrowed in Latin and French, has been productive: banish, bandit, contraband, etc. Related: Banned; banning. Banned in Boston dates from 1920s, in allusion to the excessive zeal and power of that city's Watch and Ward Society.
ban (n.2): "governor of Croatia," from Serbo-Croatian ban "lord, master, ruler," from Persian ban "prince, lord, chief, governor," related to Sanskrit pati "guards, protects." Hence banat "district governed by a ban," with Latinate suffix -atus. The Persian word got into Slavic perhaps via the Avars.
ban (n.1): "edict of prohibition," c. 1300, "proclamation or edict of an overlord," from Old English (ge)bann "proclamation, summons, command" and Old French ban, both from Germanic; see ban (v.).
banal (adj.): "trite, commonplace," 1840, from French banal, "belonging to a manor, common, hackneyed, commonplace," from Old French banel "communal" (13c.), from ban "decree; legal control; announcement; authorization; payment for use of a communal oven, mill, etc." (see ban (v.)). The modern sense evolved from the word's use in designating things like ovens or mills that belonged to feudal serfs, or else compulsory military service; in either case it was generalized in French through "open to everyone" to "commonplace, ordinary," to "trite, petty."