ἀποκάκησις
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,
A cowardice, Hsch. s.v. ἀπόκνησις.
German (Pape)
[Seite 305] ἡ, Feigheit, VLL.
Greek (Liddell-Scott)
ἀποκάκησις: -εως, ἡ, ἀποδειλίασις, δειλία, Ἡσύχ. ἐν λ. ἀπόκνησις.