unco

From LSJ

λαγὼς τὸν περὶ τῶν κρεῶν τρέχει → save one's bacon, save one's neck, save one's skin

Source

Latin > English (Lewis & Short)

unco: āre, v. n.,
I to sound or roar like a bear, Carm. Philom. 50.

Latin > French (Gaffiot 2016)

uncō, āre, intr., grogner [en parl. de l’ours] : Suet. Frg. 161 ; Anth. 762, 51.

Latin > German (Georges)

unco, āre, unken, Naturlaut der Bären, Suet. fr. 161. p. 247, 6 Reiff. Anthol. Lat. 762, 51 (233, 51).