Abbott-Smith Manual Greek Lexicon
αἰτίωμα (G157)
1 *† αἰτίωμα (Rec. αἰτίαμα , the usual form; v. MM, VGT , s.v.), -τος, τό ( αἰτιάομαι , αἰτία ), a charge , accusation : Ac 25:7 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain