ἀπέκτασις
From LSJ
Ἐμπειρία γὰρ τῆς ἀπειρίας κρατεῖ → Inscitiam etenim vincit experientia → Erfahrung überwindet Unerfahrenheit
English (LSJ)
εως, ἡ,
A spreading out, LXX Jb.36.29, Gal.19.447; f.l. for ἐπέκτασις in Ph. Bel.72.28:—also ἀπέκ-τανσις, Anon.in Rh.146.1.