desolation vs devastavit

desolation

noun
  • The state of being desolated or laid waste 

  • The act of desolating or laying waste; destruction of inhabitants; depopulation. 

  • A place or country wasted and forsaken. 

devastavit

noun
  • Waste or misapplication of the assets of a deceased person by an executor or administrator; devastation. 

  • In full, writ of devastavit: a writ issued against an executor or administrator claiming compensation for such misapplication of assets. 

How often have the words desolation and devastavit occurred in a corpus of books? (source: Google Ngram Viewer )