employ vs faculty

employ

noun
  • The state of being an employee; employment. 

verb
  • To hire (somebody for work or a job). 

  • To use (somebody for a job, or something for a task). 

  • To make busy. 

faculty

noun
  • The members of a profession. 

  • A licence to make alterations to a church. 

  • A division of a university. 

  • an ability, power, or skill. 

  • The academic staff at schools, colleges, universities or not-for-profit research institutes, as opposed to the students or support staff. 

  • An authority, power, or privilege conferred by a higher authority. 

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