γηρᾶναι

From LSJ

κρατίστην εἶναι δημοκρατίαν τὴν μήτε πλουσίους ἄγαν μήτε πένητας ἔχουσαν πολίτας → the best democracy is that in which the citizens are neither very rich nor very poor (Thales/Plutarch)

Source

Russian (Dvoretsky)

γηρᾶναι: inf. aor. 2 к γηράσκω.

German (Pape)

Il. 17.197, aor. zu γηράσκω.