deracinate vs extirpate

deracinate

verb
  • To pull up by the roots; to uproot; to extirpate. 

  • To liberate or be liberated from a culture or its norms. 

  • To force (people) from their homeland to a new or foreign location. 

extirpate

verb
  • To pull up by the roots; uproot. 

  • To destroy completely; to annihilate, to cause to go extinct locally. 

  • To surgically remove. 

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