membrum uirile
Ancient Greek word, found 23 times in the texts on Socratos.
Aristophanes, Acharnians 158: τίς τῶν Ὀδομάντων τὸ πέος ἀποτεθρίακεν;
Aristophanes, Wasps 1347: ὧν οὕνεκʼ ἀπόδος τῷ πέει τῳδὶ χάριν.
All forms of πέος