ξυλόσφυρα

From LSJ

ἢν εὑρίσκῃ πλέω τε καὶ μέζω τὰ ἀδικήματα ἐόντα τῶν ὑπουργημάτων, οὕτω τῷ θυμῷ χρᾶται → it happens that the crimes are greater and more numerous than the services, when one gives way to anger

Source

Greek Monolingual

η
ξύλινη σφύρα, κόπανος.