aedeagus/iˈdiː.ə.ɡəs/EtymologyFrom New Latin aedeagus, derived from Ancient Greek αἰδοῖα (aidoîa, “private parts, pudenda”) + ἀγός (agós, “leader”), from ἄγω (ágō, “I lead”).nounA copulatory organ of some male insects.