cashier vs notary

cashier

noun
  • One who works at a till or receives payments. 

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

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

  • To annul. 

  • To discard, put away. 

notary

noun
  • A public notary, a legal practitioner who prepares, attests to, and certifies documents, witnesses affidavits, and administers oaths. 

  • A notary public, a public officer who serves as an impartial witness to the signing of important documents, but who is not authorised to practise law. 

  • A lawyer of noncontentious private civil law who drafts, takes, and records legal instruments for private parties, and provides legal advice, but does not appear in court on his or her clients' behalf. 

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