προκαταρτύω
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)
A prepare or temper beforehand, Plu.2.31d.
German (Pape)
[Seite 729] vorher zubereiten, τοὺς δυσκαθέκτους πρὸς τὰ δεινὰ καὶ θυμοειδεῖς, Plut. de aud. poet. 10 M., vorher mäßigen.