almightiness vs autarchy

almightiness

noun
  • The state or quality of being almighty. 

autarchy

noun
  • A condition of absolute power. 

  • Autocracy (absolute rule by a single person). 

  • Sovereignty or self-government (national political independence). 

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