electrocution vs traumatism

electrocution

noun
  • A severe electric shock, whether fatal or not. 

  • Deliberate execution by electric shock, usually involving an electric chair. 

  • The accidental death or suicide by electric shock. 

traumatism

noun
  • A physical or mental injury that is the result of trauma 

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