infacundus
From LSJ
μή μοι θεοὺς καλοῦσα βουλεύου κακῶς· πειθαρχία γάρ ἐστι τῆς εὐπραξίας μήτηρ, γυνὴ Σωτῆρος· ὦδ᾽ ἔχει λόγος → When you invoke the gods, do not be ill-advised. For Obedience is the mother of Success, wife of Salvation—as the saying goes.
Latin > English (Lewis & Short)
in-fācundus: a, um, adj.,
I ineloquent (not in Cic. or Cæs.): vir acer, nec infacundus, Liv. 4, 49, 12; Suet. Claud. 40; Gell. 18, 3, 6.— Comp.: infacundior, Liv. 7, 4, 4.
Latin > French (Gaffiot 2016)
īnfācundus,¹⁴ a, um, qui a de la peine à s’exprimer, sans éloquence : Liv. 4, 49, 12 ; Gell. 18, 3, 6