affirmation vs submission

affirmation

noun
  • That which is affirmed; a declaration that something is true. 

  • A form of self-forced meditation or repetition; autosuggestion. 

  • The solemn declaration made by Quakers and others incapable of taking an oath. 

submission

noun
  • The thing which has been submitted. 

  • The act of submitting or giving e.g. a completed piece of work. 

  • The act of submitting or yielding; surrender. 

  • A submission hold in wrestling, mixed martial arts, or other combat sports. 

  • A subset or component of a mission. 

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