τιμωρεῖσθαι

From LSJ

γυναικόφρων γὰρ θυμὸς ἀνδρὸς οὐ σοφοῦ → it's an unwise man who shows a woman's spirit

Source

Greek > English (Woodhouse Verbs Reversed)

(see also τιμωρέω): punish, avenge oneself on, requite, revenge oneself on