Shoah vs carnage

Shoah

name
  • The systematic mass murder of six million Jews perpetrated by Nazi Germany shortly before and during World War II. 

carnage

noun
  • The corpses, gore, etc. that remain after a massacre. 

  • Any great loss by a team; a game in which one team wins overwhelmingly. 

  • Death and destruction. 

  • Any chaotic situation. 

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