perfidiosus

Latin > English

perfidiosus perfidiosa, perfidiosum ADJ :: treacherous

Latin > English (Lewis & Short)

perfĭdĭōsus: a, um, adj. perfidia,
I faithless, dishonest, treacherous, false, perfidious (class.).
I Of persons: fallax, perfidiosus, Cic. Pis. 27, 66: perfidiosus et subdolus animo, Tac. A. 16, 32.—Sup.: omnium perfidiosissimus, Cic. N. D. 3, 32, 80.—
II Of inanim. and abstr. things: amor, Plaut. Cist. 1, 1, 73: nihil perfidiosum et insidiosum et fallax in amicitiā, Cic. Fam. 3, 10, 7; id. Rosc. Com. 6, 16.—Adv.: per-fĭdĭōsē, faithlessly, dishonestly, treacherously, perfidiously (rare but class.): hercle istam rem judicasti perfidiose, Plaut. Curc. 5, 3, 41: multa perfidiose facta, Cic. Rosc. Am. 40, 118: perfidiose, crudeliter factum, Auct. Her. 1, 5, 8.—Comp.: perfidiosius rebellantes, Suet. Aug. 21.

Latin > French (Gaffiot 2016)

perfĭdĭōsus,¹³ a, um (perfidia), d’un caractère perfide, déloyal : Cic. Pis. 66 || perfide [en parl. de choses] : Pl. Cist. 72 ; Cic. Fam. 3, 10, 7 || -issimus Cic. Nat. 3, 80.

Latin > German (Georges)

perfidiōsus, a, um (perfidia), wortbrüchig, treulos, unredlich, falsch, v. Pers., Cic. u.a.: omnium perfidiosissimus C. Marius, Cic. – v. Handlungen, perfidiosum est fidem frangere, Cic.