πικρὸν με ἀπαιτεῖς ἐνοίκιον → you ask too much of me, you demand a bitter rent from me
λυτρωτήριος: -α, -ον, ἀπολυτρώνων, σωτήριος, Χρον. Πάσχ. σ. 18, 20.
