ὀρχεῖσθαι

From LSJ

ὁ δὲ πείσεται εἰς ἀγαθόν περ → he will obey you to his profit, he will obey you for his own good end

Source

Greek > English (Woodhouse Verbs Reversed)

(see also ὀρχέομαι): dance, palpitate, throb