Abbott-Smith Manual Greek Lexicon
Ἀσιάρχης (G775)
1 *† Ἀσιάρχης , -ου, ὁ , an Asiarch , one of ten officers elected by the various cities in the province of Asia whose duty it was to celebrate at their own charges the public games and festivals: Ac 19:31 (Strab., Inscr.; DB , s.v.).†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain