intergovernmental vs international

intergovernmental

adj
  • Of, relating to, or involving two or more governments. 

international

adj
  • common to, or affecting, two or more nations. 

  • Independent of national boundaries; common to all people. 

  • Foreign; of another nation. 

  • between or among nations 

  • serving two or more nations 

  • Of or concerning the association called the International. 

  • participated in by two or more nations 

noun
  • Someone who has represented their country in a particular sport. 

  • The United team includes five England internationals. 

  • A transnational organization of political parties of similar ideology. 

  • A game or contest between two or more nations. 

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