ἀκυρολογία
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)
ἡ,
A incorrect phraseology, D.H.Lys.4 (nisileg. ἀκαιρο-, q.v.). ἄκυρον, τό, = ἄλισμα, Ps.-Dsc.3.152.
Greek (Liddell-Scott)
ἀκῡρολογία: ἡ, ἀκατάλληλος φράσις, καταχρηστική, Διον. Ἁλ. περὶ Λυσ. 4.