co-opt vs ordain

co-opt

verb
  • To commandeer, appropriate or take over. 

  • To absorb or assimilate into an established group. 

  • To elect as a fellow member of a group, such as a committee. 

ordain

verb
  • To decree. 

  • To prearrange unalterably. 

  • To predestine. 

  • To admit into the ministry, for example as a priest, bishop, minister or Buddhist monk, or to authorize as a rabbi. 

How often have the words co-opt and ordain occurred in a corpus of books? (source: Google Ngram Viewer )