body politic vs nationhood

body politic

noun
  • The collective body of a nation or state as exercising political functions. 

  • The collective body of a nation or state as politically organized. 

nationhood

noun
  • The fact of achieving national independence or autonomy. 

  • The quality of being a nation. 

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