ἐκμάλθαξις
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 softening, enervating, Erot. s.v. ἐκθήλυνσις.
Spanish (DGE)
-εως, ἡ
ablandamiento, afeminamientoglos. a ἐκθήλυνσις Nic.Fr.135.