appoint vs institute

appoint

verb
  • To name (someone to a post or role). 

  • To equip (someone) with (something); to assign (someone) authoritatively (some equipment). 

  • To set, fix or determine (a time or place for something such as a meeting, or the meeting itself) by authority or agreement. 

  • To fix the disposition of (property) by designating someone to take use of (it). 

  • To furnish or equip (a place) completely; to provide with all the equipment or furnishings necessary; to fit out. 

institute

verb
  • To nominate; to appoint. 

  • To invest with the spiritual charge of a benefice, or the care of souls. 

  • To begin or initiate (something); to found. 

noun
  • An organization founded to promote a cause 

  • The person to whom an estate is first given by destination or limitation. 

  • An institution of learning; a college, especially for technical subjects 

  • The building housing such an institution 

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