πικρὸν με ἀπαιτεῖς ἐνοίκιον → you ask too much of me, you demand a bitter rent from me
P. and V. παραίνεσις, ἡ, νουθέτησις, ἡ, νουθέτημα, τό, Ar. νουθεσία, ἡ.