ἀνερευνάω
From LSJ
Χρόνος δ' ἀμαυροῖ πάντα κεἰς λήθην ἄγει → Diesque celat omnia atque oblitterat → Die Zeit verdunkelt alles, gibt's dem Vergessen preis
English (LSJ)
A search out, examine, investigate, λόγους Pl.Phd.63a; ἔγγραφα POxy.146818 (iii A. D.):—in Med., Pl.Lg.816c, J.AJ19.1.15:—Pass., BJ2.8.6.