Dict: strongs - unwittingly

Strongs:

H7684 @ שׁגגה shegâgâh sheg-aw-gaw' From H7683; a mistake or inadvertent transgression: - {error} {ignorance} at {unawares} unwittingly.

G2990 @ λανθάνω lanthanō lan-than'-o A prolonged form of a primary verb which is used only as an alternate in certain tenses; to lie hid (literally or figuratively); often used adverbially unwittingly: - be hid be ignorant of unawares.