barnyard vs curtilage

barnyard

noun
  • The yard associated with or surrounding a barn. 

adj
  • Vulgar, scatological. 

  • Of food or drink: having an earthy flavor. 

curtilage

noun
  • The area immediately surrounding a house, especially dooryard areas and sometimes including closely associated buildings and structures. 

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