ἀνωφέλιμος
From LSJ
βωμὸν Ἀριστοτέλης ἱδρύσατο τόνδε Πλάτωνος, ἀνδρὸς ὃν οὐδ' αἰνεῖν τοῖσι κακοῖσι θέμις → Aristotle had this altar of Plato set up — Plato, a man whom the wicked dare not even mention in praise
English (LSJ)
ἀνωφέλιμον, = ἀνωφέλητος (unprofitable, useless, helpless), Phld. Rh. 2.69 S.
Spanish (DGE)
-ον inútil Phld.Rh.2.69.