elderdom vs faculty

elderdom

noun
  • Authority; dominion. 

  • Preeminence; superiority. 

  • The role or influence of an elder or elders. 

  • The authority, rule, or office of an elder. 

  • The state of being an elder, or of being older; elderhood. 

faculty

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

  • A licence to make alterations to a church. 

  • A division of a university. 

  • an ability, power, or skill. 

  • The members of a profession. 

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

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