ἠπεροπηΐς
From LSJ
ἵνα οὖν μηδ' ἐν τούτῳ δῷ αὐτοῖς λαβήν (Photius, Fragments on the Epistle to the Romans 483.26) → so that he doesn't give them even here a handle (= an opportunity for refutation)
English (LSJ)
ΐδος, ἡ, pecul. fem. of ἠπεροπεύς, ἠ. τέχνη cheating arts, [Hom.] ap.Str.1.2.4, etc.
