διακοντίζομαι
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)
Att. fut. -ιοῦμαι,
A contend with others at throwing the javelin, X.Cyr.1.4.4; τινί Thphr.Char.27.13; simply, hurl darts, J.BJ4.3.12, 5.7.3.