δυστύπωτος
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)
[τῠ], ον, A not easily taking an impress, Id.1.322.
Spanish (DGE)
-ον
1 mal formado, δυσμάθεια δυστυπώτου (γνώρισμα) la dificultad de aprender es (indicio) del (cerebro) mal formado Gal.1.322.
2 difícil de conformar o moldear τὸ γὰρ στερεὸν δυστύπωτον Alex.Aphr.Febr.19.3, δ. ... αὐτὴ (ἡ γῆ) καθ' ἑαυτήν Phlp.in de An.448.10.