λανθάνω (lanthánōlan-than'-overbto escape notice)
[Grk] λανθάνω LN: 28.14, 28.83, 29.13 GK: G3291 Hebrew: כָּחַד, מָעַל, עֲדַר, עָלַם
Derivation: a prolonged form of a primary verb, which is used only as an alternate in certain tenses;
Strong's: to lie hid (literally or figuratively); often used adverbially, unwittingly
KJV: --be hid, be ignorant of, unawares.