emigrant vs national

emigrant

noun
  • Any of various pierid butterflies of the genus Catopsilia. Also called a migrant. 

  • Someone who leaves a country to settle in a new country. 

national

noun
  • A subject of a nation. 

  • A tournament in which participants from all over the nation compete. 

  • A national newspaper. 

adj
  • Belonging to or characteristic of a specific nation or country, as opposed to others. 

  • Pertaining to a nation or country, especially as a whole; affecting, shared by, or existing throughout all of a nation. 

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