trigonus

trĭgōnus, a, um, adj., = τρίγωνος, three-cornered, triangular, trigonal.

• I Adj.: signa, Manil. 2, 276: ductus, id. 2, 342.—More freq.,
• II Substt.
• • A trĭgō-num, i, n., = τρίγωνον, a triangle, trigon, Varr. L. L. 7, 4, 95; Gell. 2, 21, 10; Col. 5, 10, 13; id. Arb. 22, 2; Vitr. 10, 11 fin. — Scanned trĭgŏna, Aus. Idyll. 11, 50; Ecl. Rat. Puerper. 39.—
  • B trĭgōnus, i, m.; med. t. t., a soothing pill, Cael. Aur. Tard. 2, 7, 104.

trīgŏnus, i, m.,

• a kind of fish, the sting-ray: Raia pastinaca, Linn.; Plaut. Capt. 4, 2, 71 (851) (Fleckeis, trugonum).

trigōnus, a, um (τρίγωνος), dreieckig, dreiwinkelig, I) adi., Manil. 2, 276 u. 342. Claud. Mam. de stat. anim. 3, 15. p. 780, 4 Migne. Gromat. vet. 249, 8 u.a. – II) subst.: A) trigōnum, ī, n., das Dreieck, Varro LL., Colum. u.a.: stellae faciant trigona, Gedrittschein, Gell. – B) trigōnus, ī, m., das Dreieck, Gromat. vet. 300, 10 u.a. Apul. de Plat. 1, 7 (wo Gold b. ohne Not quod): als mediz. t.t. = eine dreieckige, schmerzstillende Pille, Cael. Aur. de morb. chron. 2, 7, 104.

1 trigonus [CL] 1 that has three angles, triangular. b (math., of number) that can be represented as an arrangement of equally spaced points forming an equilateral triangle, triangular. c (as sb. m.) figure that has three angles, triangle (also w. ref. to triangular number). d (in ~um) so as to form the triangular number with that base. e (astr.). s1279 facta est mutacio monete in Anglia, quadrante ~o in rotundum permutato Oxnead Chr. 255.  b superficialis numerus est ita qui non solum in longitudine sed in latitudine continetur ut ~us Bart. Angl. XIX 123.  c senarium, qui est primus numerus perfectus, in modum ~i formatum Gros. Cess. Leg. IV 1 p. 156; a gonia ‥ dicitur ~us, quod est triangulus Bacon Gram. Gk. 73; sicut sunt figure, ut ~us vel tetragonus T. Sutton Quodl. 581.  d ipsa ‥ quindecim in ~um ducta, id est cum omnibus suis partibus adnumerata, centum viginti efficiunt Bede Templ. 754D; sicut senarius gradatim ex suis partibus surgit in ~um Gros. Hexaem. IX 1. 2.  e respectuum ~us fortunatissimus; fortunam enim absque difficultate denotat, sextili reliquisque fortunatior velut oppositus, tetragono deterior (Rob. Angl. (I) Jud.) MS BL Cotton App. vi f. 164 (117). 2 the Trinity. cujus pectus ‥ / ‥ ab hoste defensavit / increatus trigonus Walt. Wimb. Virgo 131.

2 trigonus v. trygonus

1 trĭgōnus, a, um, triangulaire : Manil. 2, 276.

2 trĭgōnus, ī, m. , triangle : Grom. 300, 10 ; Apul. Plat. 1, 7 || sorte de pilule triangulaire : C. Aur. Chron. 2, 7, 104.

3 trīgŏnus ou trygŏnus, ī, m. , sorte de thon [poisson] : Pl. Capt. 851.

trigonus , a, um. adj.
三隅者。

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trigonus , i. m.
角魚。

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