institute vs stateroom

institute

noun
  • The building housing such an institution 

  • 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 

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

  • To nominate; to appoint. 

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

stateroom

noun
  • An apartment in a palace or great house for use on ceremonial occasions. 

  • A private cabin in a ship or train. 

  • A superior cabin for a ship's officer or captain. 

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