disestablishment vs ending

disestablishment

noun
  • The taking apart or dissolution of something that had been established. 

  • Specifically, the removal of state privileges or patronage from a given church; the removal of a policy of having an official governing religion. 

ending

noun
  • A termination or conclusion. 

  • The last part of something. 

  • The last morpheme of a word, added to some base to make an inflected form (such as -s in "dogs"). 

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