ἴνησις
From LSJ
διὸ καὶ μεταλάττουσι τὴν φυσικὴν χρῆσιν εἰς τὴν παρὰ φύσιν αἱ δοκοῦσαι παρθένοι τῶν εἰδώλων → therefore those professing to be virgins of the idols even change the natural use into the unnatural (Origen, commentary on Romans 1:26)
English (LSJ)
εως, ἡ,= foreg., ib.20 (νῆσις codd., cf. Erot.
A s.v. ἰνήσεται), Pherecyd.66 J.
German (Pape)
[Seite 1255] ἡ, dasselbe, Erotian. erkl. κάθαρσις.