chastener
From LSJ
οὕτως ἐξ ἐχθρῶν αὐτοκτόνα πέμπετο δῶρα, ἐν χάριτος προφάσει μοῖραν ἔχοντα μόρου → thus mutual gifts that bring death were bestowed by enemies, gifts that brought the lot of death in the name of a favor
English > Greek (Woodhouse)
substantive
P. σωφρονιστής, ὁ, P. and V. κολαστής, ὁ, ἐπιτιμητής, ὁ (Plato).