Abbott-Smith Manual Greek Lexicon
ἐκ-λανθάνω (G1585)
1 (KJV) ** ἐκ-λανθάνω [in Sm.: Ps 13:2 * ;] to escape notice utterly ; mid., to forget utterly : He 12:5 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain
Strong's G1585 · Greek
ἐκλέγομαι
eklanthanomai · ek-lan-than'-om-ahee
middle voice from 1537 and 2990; to be utterly oblivious of