bereave vs mistake

bereave

verb
  • To take away someone or something that is important or close; deprive. 

  • To destroy life; cut off. 

  • To deprive by or as if by violence; to rob; to strip; to benim. 

  • To deprive of power; prevent. 

mistake

verb
  • To understand wrongly, taking one thing or person for another. 

noun
  • An error; a blunder. 

  • A pitch which was intended to be pitched in a hard-to-hit location, but instead ends up in an easy-to-hit place. 

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