英语词源字典 - 在线词源网站

bort (n.)[bort 词源字典]: "waste diamonds, small chips from diamond-cutting," of unknown origin, perhaps related to Old French bort "bastard."[bort etymology, bort origin, 英语词源]
brilliant (adj.): 1680s, from French brilliant "sparkling, shining" present participle of briller "to shine" (16c.), from Italian brillare "sparkle, whirl," perhaps from Vulgar Latin *berillare "to shine like a beryl," from berillus "beryl, precious stone," from Latin beryllus (see beryl). In reference to diamonds (1680s) it means a flat-topped cut invented 17c. by Venetian cutter Vincenzo Peruzzi.
cracker-jack (n.): also crackerjack, "something excellent," 1893, U.S. colloquialism, apparently a fanciful construction, earliest use in reference to racing horses. The caramel-coated popcorn-and-peanuts confection was said to have been introduced at the World's Columbian Exposition (1893). Supposedly a salesman gave it the name when he tasted some and said, "That's a cracker-jack," using the then-popular expression. The name was trademarked 1896. The "Prize in Every Box" was introduced 1912.
"Your brother Bob is traveling, isn't he?"
"Yep. He's with one of the big racing teams. I tell you, he's a cracker-jack! Wins a bushel of diamonds and gold cups every week."
["Life," Aug. 1, 1895]
curse (n.): late Old English curs "a prayer that evil or harm befall one," of uncertain origin, perhaps from Old French curuz "anger," or Latin cursus "course." Connection with cross is unlikely. No similar word exists in Germanic, Romance, or Celtic. Curses as a histrionic exclamation is from 1885. The curse "menstruation" is from 1930. Curse of Scotland, the 9 of diamonds in cards, is attested from 1791, but the origin is obscure.
diamante (adj.): 1904, from French diamanté, past participle of diamanter "to set with diamonds," from Old French diamant (see diamond).
fop (n.): mid-15c., "foolish person," of unknown origin, perhaps related to obsolete verb fop "make a fool of," from a continental source akin to German foppen "jeer at, make a fool of." Sense of "dandy, coxcomb, man ostentatiously nice in manner and appearance" is from 1670s, perhaps given in derision by those who thought such things foolish. The 18c. was their period of greatest florescense. The junior variety was a fopling (1680s).
His was the sumptuous age of powder and patches. He was especially dainty in the matters of sword-knots, shoe-buckles, and lace ruffles. He was ablaze with jewelry, took snuff with an incomparable air out of a box studded with diamonds, and excelled in the "nice conduct of a clouded cane." [Charles J. Dunphie, "Fops and Foppery," New York, 1876]
ice (n.): Old English is "ice" (also the name of the rune for -i-), from Proto-Germanic *isa- (cognates: Old Norse iss, Old Frisian is, Dutch ijs, German Eis), with no certain cognates beyond Germanic, though possible relatives are Avestan aexa- "frost, ice," isu- "frosty, icy;" Afghan asai "frost." Slang meaning "diamonds" is attested from 1906.

Ice cube attested from 1904. Ice age attested from 1832. To break the ice "to make the first opening to any attempt" is from 1580s, metaphoric of making passages for boats by breaking up river ice though in modern use usually with implications of "cold reserve."
phony (adj.): also phoney, "not genuine," 1899, perhaps an alteration of fawney "gilt brass ring used by swindlers."
His most successful swindle was selling "painted" or "phony" diamonds. He had a plan of taking cheap stones, and by "doctoring" them make them have a brilliant and high class appearance. His confederates would then take the diamonds to other pawnbrokers and dispose of them. ["The Jewelers Review," New York, April 5, 1899]
The noun meaning "phony person or thing" is attested from 1902.
propinquity (n.): late 14c., "nearness in relation, kinship," later also "physical nearness" (early 15c.), from Old French propinquite (13c.) and directly from Latin propinquitatem (nominative propinquitas) "nearness, vicinity; relationship, affinity," from propinquus "near, neighboring," from prope "near" (enlarged from PIE *pro "before;" see pro-) + suffix -inquus.
Nothing propinks like propinquity [Ian Fleming, chapter heading, "Diamonds are Forever," 1956; phrase popularized 1960s by U.S. diplomat George Ball]
rhinestone (n.): colorless imitation stone of paste or leaded glass, 1879, a loan-translation of French caillou du Rhin "Rhine pebble," so called because they were made near Strasburg, on the River Rhine, and invented there late 17c. Extensively worn later 18c.
Rhinestone jewelry, a reproduction of the ornaments of the Louis XV. period, is all the rage in Paris. The Rhinestones are as brilliant as diamonds, and being set in silver, will stand any amount of wear or of cleaning. ["The American Stationer," March 20, 1879]
southpaw (n.): "lefthander," 1885, originally baseball slang, of pitchers, often said to have been coined by Finley Peter Dunne ("Mr. Dooley"), Chicago sports journalist and humorist, in the days when, it is said, baseball diamonds regularly were laid out with home plate to the west. But south paw "a person's left hand" is attested from 1848 in the slang of pugilism.
diamantine: "Made from or reminiscent of diamonds", Mid 16th century (in the sense 'hard as diamond'): from French diamantin, from diamant 'diamond'.