beginner vs teacher

beginner

noun
  • Someone who is just starting at something, or has only recently started. 

  • Someone who sets something in motion. 

  • An actor who is present on stage in the first moments of a play. 

teacher

noun
  • A person who teaches, especially one employed in a school. 

  • The index finger; the forefinger. 

  • An indication; a lesson. 

  • The second highest office in the Aaronic priesthood, held by priesthood holders of at least the age of 14. 

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