ἀγάλλεσθαι
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)
Greek > English (Woodhouse Verbs Reversed)
(see also ἀγάλλω): be pleased with, be proud of, boast of, delight in, exult in, joy in, plume oneself on, pride oneself on