prevail pre(before)+valere(have power) replicate re(again)+plicare(to fold) impregnable in(not)+prenable(vulnerable) expedite ex(out)+pedis(chain for the feet) obscene ob(in front of)+caenum(filth) expire ex(out)+spirare(to breath) flake to be flat flippant flip (talkative) appliance apply+ance elusive elude+ive capitalize capital+ize apprehensive apprehend conscience com(with)+scire(to know) co..