Gothic hors 'adulterer, whore', English whore (not sure where the 'w' came from).

which in street gargon, is is now hoe.

(a friend who taught elementary school in NY, one wrote hoe and whore on the blackboard, (3rd grade class) the kids all called out 'teacher that's a bad word you wrote on the board.' she invited one child to come and erase the bad word. they erased hoe. )