κατάγνυσθαι

From LSJ

Ἐχθροὺς ἀμύνου μὴ ‘πὶ τῇ σαυτοῦ βλάβῃ → Ulciscere hostem, non tamen damno tuo → Die Feinde wehre ohne Schaden für dich ab

Menander, Monostichoi, 152

Greek > English (Woodhouse Verbs Reversed)

(see also κατάγνυμι): crack, split up