αἰσχρουργός
From LSJ
ἀγεωμέτρητος μηδεὶς εἰσίτω → no one ignorant of geometry may enter, let no one ignorant of geometry enter, let no one ignorant of geometry come in
English (LSJ)
όν,
A obscene, Gal.12.249. Adv., Sup., D.C.79.3.
Greek (Liddell-Scott)
αἰσχρουργός: -όν, συνῃρ. ἀντὶ τοῦ αἰσχροεργός, ἀναισχύντως ζῶν, αἰσχρὰ πράττων, Γαλην. 9. 274.