μονομερής
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)
ές, (μέρος)
A consisting of one part, single, opp. πολυμερής, φιλοσοφία S.E.M.7.2. 2 for one side, of a bandage, Gal.18 (1).794. II ἐκ τοῦ μ. after hearing only one side, Luc.Cal.6; τὰ μ. ex parte applications, Lyd.Mag.3.15; μ. μαρτυρίαι Just.Nov.90.9. Adv. -μερῶς in a one-sided manner, Vett.Val.136.2.
German (Pape)
[Seite 204] ές, aus einem Theile od. Stücke bestehend, einfach; S. Emp. adv. math. 7, 2; Luc. Calumn. 6; Hermogen. Stas. 1 p. 7.