προδιέρχομαι
From LSJ
κάλλιστον ἐφόδιον τῷ γήρᾳ ἡ παιδεία (Aristotle, quoted by Diogenes Laertius 5.21) → the finest provision for old age is education
English (LSJ)
A go through before, of motions of the bowels, Hp. Acut.67, cf. Coac.64; Νέστορος προδιελήλυθεν ἀρετὴ τῶν Ἑλλήνων τὰς ἀκοάς X.Cyn.1.7. II go through or narrate before, ὃν τρόπον γέγραπται Aeschin.2.67; τι D.S.1.9; αἰτίαν J.AJ4.2.1; περί τινος D.S.3.11; ὡς . . J.AJ12.3.3. III of time, precede, τῷ προδιεληλυθότι ἔτει the year before last, POxy.1706.15 (iii A.D.); τῷ προδιελθόντι ἔτει PSI4.295.7(iii A.D.).