μολυβδῖτις
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)
ιδος, ἡ, ἄμμος a kind of sand from which λιθάργυρος is obtained, Dsc.5.87, Plin.HN33.106.
German (Pape)
[Seite 200] ιδος, ἡ, fem. zum Vorigen, λιθάργυρος, Sp.
Greek (Liddell-Scott)
μολυβδῖτις: -ιδος, ἡ, Διοσκ. 5. 102, Πλίν. 33. 35.