ἐγκολπισμός
From LSJ
διαπασῶν, διατεσσάρων, διαπέντε → through all, through four, through five (Pythagorean musical terms)
English (LSJ)
ὁ, vaginal douche or clyster, Aët.3.153.
Spanish (DGE)
-οῦ, ὁ
clister, lavativa vaginal Aët.3.153, Steph.in Hp.Aph.3.136.15.