τῶν σῶν γάμων μνηστήρ

From LSJ

ὀδοῦσι καὶ ὄνυξι καὶ πάσῃ μηχανῇ → tooth and nail | tooth, fang, and claw | in every possible way | by hook or by crook

Source

Greek > English (Woodhouse)

a suitor for your hand