adopt vs elect

adopt

verb
  • To take by choice into the scope of one's responsibility. 

  • To take voluntarily (a child of other parents) to be in the place of, or as, one's own child. 

  • To take or receive as one's own what is not so naturally. 

  • To obtain (a pet) from a shelter or the wild. 

  • To select and take or approve. 

  • To beat an opponent ten times in a row. 

elect

verb
  • To choose or make a decision (to do something) 

  • To choose (a candidate) in an election 

noun
  • In Calvinist theology, one foreordained to Heaven. In other Christian theologies, someone chosen by God for salvation. 

  • One chosen or set apart. 

adj
  • Chosen; taken by preference from among two or more. 

  • Who has been elected in a specified post, but has not yet entered office. 

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