בָּגַד
bagad (baw-gad') v.
1. to cover (with a garment)
2. (figuratively) to act covertly
3. (by implication), to pillage
[a primitive root]
KJV: deal deceitfully (treacherously, unfaithfully), offend, transgress(-or), (depart), treacherous (dealer, -ly, man), unfaithful(-ly, man), X very.