chastener
From LSJ
μήτε ἐγρηγορόσιν μήτε εὕδουσι κύρτοις ἀργὸν θήραν διαπονουμένοις → weels that secure a lazy angling for men whether asleep or awake
English > Greek (Woodhouse)
substantive
P. σωφρονιστής, ὁ, P. and V. κολαστής, ὁ, ἐπιτιμητής, ὁ (Plato).