ἀνωφέλιμος
From LSJ
Κύριε, βοήθησον τὸν δοῦλον σου Νῖλον κτλ. → Lord, help your slave Nilos ... (mosaic inscription from 4th-cent. church in the Negev)
English (LSJ)
ἀνωφέλιμον, = ἀνωφέλητος (unprofitable, useless, helpless), Phld. Rh. 2.69 S.
Spanish (DGE)
-ον inútil Phld.Rh.2.69.