accrue vs emanate

accrue

verb
  • To reach or come to by way of increase; to arise or spring up because of growth or result, especially as the produce of money lent. 

  • To become an enforceable and permanent right. 

  • To increase, to rise 

  • To accumulate. 

  • To be incurred as a result of the passage of time. 

emanate

verb
  • To come from a source; issue from. 

  • To send or give out; manifest. 

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