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
ἀσχήμων, ἄσχημος, ἀπρεπής, ἀκαθήκων, ἄτιμος, ἀκαλλής, αἰσχυντηλός