εὐεργέτης
Alt. εὐ-εργέτης, ου,
Etym. Ε῎ργω
1. "a well-doer, benefactor", Soph.; τινί "to" one, Hdt., Eur.; more commonly, τινός id=Eur., etc.
2. a title of honour of such persons "as had "done the state some service,"" εὐ. βασιλέος ἀνεγράφη "was" registered as the King's "benefactor", id=Eur.; so Xen., etc.