sha'avah (Hebrew #7584)
a tempest (as rushing)
KJV usage: desolation.
Pronounce: shah-av-aw'
Origin: from 7582
show' (Hebrew #7722)
or shoah {sho-aw'}; from an unused root meaning to rush over; a tempest; by implication, devastation
KJV usage: desolate(-ion), destroy, destruction, storm, wasteness.
Pronounce: sho
Origin: or (feminine) showtah {sho-aw'}