πικρὸν με ἀπαιτεῖς ἐνοίκιον → you ask too much of me, you demand a bitter rent from me
P. and V. πόα, ἡ, χλόη, ἡ, Ar. and V. ποία, ἡ (Eur., Cyclops 333).
grass for pasture: P. βοτάνη, ἡ; see also meadow.