Abbott-Smith Manual Greek Lexicon
ἀκρασία (G192)
2 ** ἀκρασία , -ας, ἡ ( ἀκρατής , q.v.), [in LXX: I Mac 6:26 *;] in Arist. and later writers = ἀκράτεια (Lft., Notes , 222 f.), want of power , hence want of self-control , incontinence : Mt 23:25 , I Co 7:5 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain