εἰκοσαετηρίς
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)
ίδος, ἡ, A period of twenty years, Ptol.Tetr.205.
Spanish (DGE)
-ίδος, ἡ
• Alolema(s): εἰκοσετ- D.C.58.24.1
1 período de veinte años Ptol.Tetr.4.10.7.
2 vicenales fiestas del vigésimo aniversario de los emperadores romanos τὴν δεκετηρίδα τὴν δευτέραν ἑώρτασαν. οὕτω γὰρ αὐτὴν, ἀλλ' οὐκ εἰκοσετηρίδα ὠνόμαζον D.C.l.c., εἰ. τῆς Κωνσταντίνου βασιλείας Soz.HE 1.25.1, cf. Socr.Sch.1.38, Eus.HE 8.13.9.