κραιαίνω
From LSJ
ὅπου ἡ λεοντῆ μὴ ἐφικνεῖται, προσραπτέον ἐκεῖ τὴν ἀλωπεκῆν → if a lionskin doesn't do the trick, put on the fox | if force doesn't work, try cunning | where the lion's skin will not reach, it must be patched out with the fox's
French (Bailly abrégé)
seul. aux formes suiv. : impf. 3ᵉ sg. κραίαινεν ; ao. ἐκρήηνα (impér. κρήηνον, 2ᵉ pl. κρηήνατε, inf. κρηῆναι) ; pf. 3ᵉ pl. κεκράανται ; pqp. 3ᵉ pl. κεκράαντο;
épq. c. κραίνω.