ἀκατάστατος
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)
ον, (καθίστημι)
A unstable, unsettled, καιροί Hp.Aph.3.8; πνεῦμα D.19.136, cf. Arist.Pr.941b29; disorderly, ὁρμαί Stoic.3.166; πολιτεία D.H.6.74:—of men, fickle, Plb.7.4.6; of fevers, irregular, Hp.Acut. (Sp.)20. Adv. -ως, ἔχειν Isoc.21.7. II not making any deposit, οὖρον Hp.Prorrh.1.32.