attrit vs de-escalate

attrit

verb
  • To be reduced in quantity through attrition. 

  • To lose, or to kill, troops by attrition due to sustained firepower. 

  • To engage in attrition; to quit or drop out. 

  • To wear down through attrition, especially mechanical attrition. 

noun
  • One who voluntarily or involuntarily leaves a company; a termed employee. 

de-escalate

verb
  • To decrease in intensity or magnitude. 

How often have the words attrit and de-escalate occurred in a corpus of books? (source: Google Ngram Viewer )