attrit vs condescend

attrit

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

  • To be reduced in quantity through attrition. 

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

  • To wear down through attrition, especially mechanical attrition. 

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

condescend

verb
  • To come down from one's superior position; to deign (to do something). 

  • To treat (someone) as though inferior; to be patronizing (toward someone); to talk down (to someone). 

  • To treat (someone) as though inferior; to be patronizing toward (someone); to talk down to (someone). 

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