πικρὸν με ἀπαιτεῖς ἐνοίκιον → you ask too much of me, you demand a bitter rent from me
τρικάρανος, τρικάρηνος, τρισσοκέφαλος, τρισσοκάρηνος, τρίκρανος, τρικέφαλος