ἀλητέω

From LSJ

τὸ γὰρ εὖ πράττειν παρὰ τὴν ἀξίαν ἀφορμὴ τοῦ κακῶς φρονεῖν τοῖς ἀνοήτοις γίγνεται → undeserved success engenders folly in unbalanced minds

Source

Spanish (DGE)

vagar, andar errante ἀλητῶ· τὸ πλανῶ Et.Gen.α 459, EM α 822, ἀλητεῖν ... ὅπερ ἐστὶν ἁμαρτεῖν Erot.17.19 (cód.), τὸ πλανῶ Et.Gen.α 459, EM α 822.