insidious
Morphhology:
Hebrew Adjective
Definition:
deceitful, sly, insidious 1a) deceitful, sly, insidious, slippery 1b) foot-tracked
Definition:
(transitive) fraudulent or (intransitive) tracked; crooked, deceitful, polluted.; from
h6117 (עָקַב); in the original sense, a knoll (as swelling up); in the denominative sense