clandestino
From LSJ
κόραξ δ' ἐπαίνῳ καρδίην ἐχαυνώθη → the flattered crow was filled with pride, the flattered crow became elate in heart
Latin > English (Lewis & Short)
clandestīnō: adv., v. clandestinus.
Latin > French (Gaffiot 2016)
clandestīnō¹⁶ (clandestinus), clandestinement : Pl. Mil. 956.