Abbott-Smith Manual Greek Lexicon
ἀσμένως (G780)
1 ** ἀσμένως , adv. ( ἥδομαι , to be glad ), [in LXX: II Mac 4:12 10:33 , III Mac 3:15 5:21 *;] gladly : Ac 21:17 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain