ἐκχαυνόω
From LSJ
Ὡς τῶν ἐχόντων πάντες ἄνθρωποι φίλοι → Opulento amicos, quos volunt, omnes habent → Wie sehr sind doch den Reichen alle Menschen Freund
English (LSJ)
A puff up, make vain and arrogant, ἐκ δὲ παίδων χαύνοις φρένας Alc.51; [πόλιν] ἐκχαυνῶν λόγοις E.Supp.412, cf. Phld.Lib. p.32 O.; ἐ. τὸν πολὺν ὄχλον to make them gape and stare, Hp.Art.42.