ἀποκωλύειν

From LSJ

εἶκε θυμοῦ καὶ μετάστασιν δίδου → retreat from your anger and allow yourself to change

Source

Greek > English (Woodhouse Verbs Reversed)

(see also ἀποκωλύω): prevent

Lexicon Thucydideum

prohibere, to prevent, hinder, 1.72.2, 3.28.1, 6.88.5, [vulgo commonly ἀπεκώλυον.].