ἀφεῖναι

From LSJ

ἄμεινον γὰρ ἑαυτῷ φυλάττειν τὴν ἐλευθερίαν τοῦ ἑτέρων ἀφαιρεῖσθαι → for it is better to guard one's own freedom than to deprive another of his

Source

French (Bailly abrégé)

inf. ao.2 de ἀφίημι.

Russian (Dvoretsky)

ἀφεῖναι: inf. aor. 2 к ἀφίημι.