derive vs spend

derive

verb
  • To obtain or receive (something) from something else. 

  • To deduce (a conclusion) by reasoning. 

  • To originate or stem (from). 

  • To create (a compound) from another by means of a reaction. 

  • To find the derivation of (a word or phrase). 

  • To turn the course of (water, etc.); to divert and distribute into subordinate channels. 

spend

verb
  • To pay out (money). 

  • To waste or wear away; to be consumed. 

  • To bestow; to employ; often with on or upon. 

  • To exhaust, to wear out. 

  • To be diffused; to spread. 

  • To consume, to use up (time). 

  • To break ground; to continue working. 

noun
  • Discharged semen. 

  • Expenditures; money or pocket money. 

  • Vaginal discharge. 

  • Amount of money spent (during a period); expenditure. 

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