triticale (n.)youdaoicibaDictYouDict[triticale 词源字典]
hybrid cereal grass, 1952, from Modern Latin Triti(cum) "wheat" (literally "grain for threshing," from tritus, past participle of terere "to rub, thresh, grind") + (Se)cale "rye."[triticale etymology, triticale origin, 英语词源]
tritium (n.)youdaoicibaDictYouDict
1933, Modern Latin, from Greek tritos "third" (see third) + chemical suffix -ium.
TritonyoudaoicibaDictYouDict
minor sea god, son of Poseidon and Amphitrite, from Latin Triton, from Greek Triton, cognate with Old Irish triath (genitive trethan) "sea."
triturate (v.)youdaoicibaDictYouDict
"grind into powder," 1755, from Late Latin trituratus, past participle of triturare "to thresh, to grind," from Latin tritura "a rubbing, a threshing," from past participle stem of terere "to rub" (see throw (v.)). Related: Triturated; triturating.
trituration (n.)youdaoicibaDictYouDict
1640s, from Late Latin triturationem (nominative trituratio), noun of action from past participle stem of Latin triturare "to grind" (see triturate).
triumph (n.)youdaoicibaDictYouDict
late 14c., "success in battle, conquest," also "spiritual victory" and "a procession celebrating victory in war," from Old French triumphe (12c., Modern French triomphe), from Latin triumphus "an achievement, a success; celebratory procession for a victorious general or admiral," from Old Latin triumpus, probably via Etruscan from Greek thriambos "hymn to Dionysus," a loan-word from a pre-Hellenic language.
triumph (v.)youdaoicibaDictYouDict
mid-15c., from Old French triumpher (13c.), from Latin triumphare, from triumphus (see triumph (n.)). Related: Triumphed; triumphing.
triumphal (adj.)youdaoicibaDictYouDict
early 15c., from Latin triumphalis, from triumphus (see triumph (n.)). Related: Triumphally.
triumphant (adj.)youdaoicibaDictYouDict
early 15c., from Latin triumphantem (nominative triumphans), present participle of triumphare (see triumph (n.)). Related: Triumphantly.
triumvir (n.)youdaoicibaDictYouDict
"one of three men in the same office or of the same authority," mid-15c., from Latin triumvir, from Old Latin phrase trium virum, genitive plural of tres viri "three men," from tres "three" (see three) + viri, plural of vir "man" (see virile). The Latin plural was triumviri.
triumvirate (n.)youdaoicibaDictYouDict
1580s, from Latin triumviratus, from triumvir (see triumvir).
triune (adj.)youdaoicibaDictYouDict
"three in one," 1630s, from tri- + Latin unus "one" (see one). Related: Triunity.
trivet (n.)youdaoicibaDictYouDict
three-legged iron stand, 12c., trefet, probably from a noun use of Latin tripedem (nominative tripes) "three-footed," from tri- "three" (see three) + pes "foot," from PIE root *ped- (1) "a foot" (see foot (n.)).
trivia (n.)youdaoicibaDictYouDict
"trivialities, bits of information of little consequence," by 1932, from the title of a popular book by U.S.-born British aphorist Logan Pearsall Smith (1865-1946) first published in 1902 but popularized in 1918 (with "More Trivia" following in 1921 and a collected edition including both in 1933), containing short essays often tied to observation of small things and commonplace moments. Trivia is Latin, plural of trivium "place where three roads meet;" in transferred use, "an open place, a public place." The adjectival form of this, trivialis, meant "public," hence "common, commonplace" (see trivial). The Romans also had trivius dea, the "goddess of three ways," another name for Hecate, perhaps originally in her triple aspect (Selene/Diana/Proserpine), but also as the especial divinity of crossroads (Virgil has "Nocturnisque hecate triviis ululata per urbes"). John Gay took this arbitrarily as the name of a goddess of streets and roads for his mock Georgic "Trivia: Or, the Art of Walking the Streets of London" (1716); Smith writes in his autobiography that he got the title from Gay.
I KNOW too much; I have stuffed too many of the facts of History and Science into my intellectuals. My eyes have grown dim over books; believing in geological periods, cave dwellers, Chinese Dynasties, and the fixed stars has prematurely aged me. ["Trivia," 1918 edition]
Then noted c. 1965 as an informal fad game among college students wherein one asked questions about useless bits of information from popular culture ("What was Donald Duck's address?") and others vied to answer first.
Nobody really wins in this game which concentrates on sports, comics and television. Everyone knows that Amos's wife on the "Amos 'n' Andy Show" is Ruby, but who knows that she is from Marietta, Georgia? Trivia players do. They also know the fourth man in the infield of Tinker-to-Evers-to-Chance, the Canadian who shot down Baron Von Richtofen, and can name ten Hardy Boy books. ["Princeton Alumni Weekly," Nov. 9, 1965]
The board game Trivial Pursuit was released 1982 and was a craze in U.S. for several years thereafter.
trivial (adj.)youdaoicibaDictYouDict
"ordinary" (1580s); "insignificant, trifling" (1590s), from Latin trivialis "common, commonplace, vulgar," literally "of or belonging to the crossroads," from trivium "place where three roads meet," in transferred use, "an open place, a public place," from tri- "three" (see three) + via "road" (see via). The sense connection is "public," hence "common, commonplace."

The earliest use of the word in English was early 15c., a separate borrowing in the academic sense "of the trivium" (the first three liberal arts -- grammar, rhetoric, and logic); from Medieval Latin use of trivialis in the sense "of the first three liberal arts," from trivium, neuter of the Latin adjective trivius "of three roads, of the crossroads." Related: Trivially. For sense evolution to "pertaining to useless information," see trivia.
triviality (n.)youdaoicibaDictYouDict
1590s, "quality of being trivial," from Middle French trivialite or else from trivial + -ity. Meaning "a trivial thing or affair" is from 1610s. Related: Trivialities.
trivialize (v.)youdaoicibaDictYouDict
1836, from trivial + -ize. Related: Trivialized; trivializing.
trivium (n.)youdaoicibaDictYouDict
1804, from Medieval Latin trivium (9c.) "grammar, rhetoric, and logic," the first three of the seven liberal arts in the Middle Ages, considered initiatory and foundational to the other four: arithmetic, geometry, astronomy, and music. From Latin trivium, in classical Latin "place where three roads meet; a frequented place; public street, highway" (see trivial).
trochaic (adj.)youdaoicibaDictYouDict
"composed of trochees," 1580s, from Middle French trochaïque (1540s) or directly from Latin trochaicus, from Greek trokhaikos "pertaining to or consisting of trochees," from trokhaios (see trochee).
trochanter (n.)youdaoicibaDictYouDict
1610s as a part of the thigh-bone, from French trochanter (16c.), from Greek trokhanter (Galen), from trekhein "to run" (see truckle (n.)). From 1816 as the second joint of an insect leg.