Shav; from the same as 7722 in the sense of desolating; evil (as destructive), lit. (ruin) or mor. (espec. guile); fig. idolary (as false, subj.) uselessness (as deceptive, obj: also adv. in vain): -false (-ly), lie, lying, vain, vanity.
shoah; from an unused root mean. to rush over; a tempest; by impl. devastation:-desolate (-ion), destroy, destruction, storm, wasteness.