`aqab (Hebrew #6117)
properly, to swell out or up; used only as denominative from 6119, to seize by the heel; figuratively, to circumvent (as if tripping up the heels); also to restrain (as if holding by the heel)
KJV usage: take by the heel, stay, supplant, X utterly.
Pronounce: aw-kab'
Origin: a primitive root