churl vs paisano

churl

noun
  • A rough, surly, ill-bred person; a boor. 

  • A free peasant (as opposed to a serf) of the lowest rank, below an earl and a thane; a freeman; also (more generally), a person without royal or noble status; a commoner. 

  • A bondman or serf. 

  • A freedman, ranked below a thane but above a thrall. 

paisano

noun
  • A native, especially a native of California of mixed Spanish and Indian ancestry. 

  • A roadrunner. 

  • Among Italian Americans and Americans of Italian descent: a fellow Italian or Italian-American; a fellow ethnic Italian. 

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