πικρὸν με ἀπαιτεῖς ἐνοίκιον → you ask too much of me, you demand a bitter rent from me
from τροφή; nutritive; Trophimus, a Christian: Trophimus.
(on its accent cf. Winer's Grammar, § 6,1l.), Τροπηιμου, ὁ, Trophimus, an Ephesian Christian, a friend of the apostle Paul: 2 Timothy 4:20.