προσγιγνώσκω
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)
A learn in addition, τὰ μετὰ ταῦτα -γνωσθέντα βεβρέχθαι the land of which it has since become known that... PLond.3.604.8 (i A.D.).
Greek Monolingual
Α
μαθαίνω επιπροσθέτως.