bursar vs cashier

bursar

noun
  • The treasurer of a university, college or school. 

  • A student funded by a bursary. 

cashier

noun
  • Person in charge of the cash of a business or bank. 

  • One who works at a till or receives payments. 

verb
  • To work as a cashier (at a till or receiving payment) 

  • To annul. 

  • To discard, put away. 

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