chastener
From LSJ
ἔνδον γὰρ ἁνὴρ ἄρτι τυγχάνει, κάρα στάζων ἱδρῶτι καὶ χέρας ξιφοκτόνους → yes, the man is now inside, his face and hands that have slaughtered with the sword dripping with sweat
English > Greek (Woodhouse)
substantive
P. σωφρονιστής, ὁ, P. and V. κολαστής, ὁ, ἐπιτιμητής, ὁ (Plato).