devastation (n.)

"ravage, act of devastating; state of being devastated," mid-15c., from Medieval Latin devastationem (nominative devastatio), noun of action from past-participle stem of Latin devastare "lay waste completely," from de- "completely" (see de-) + vastare "lay waste," from vastus "empty, desolate," from PIE *wasto-, extended suffixed form of root *eue- "to leave, abandon, give out."