farmhouse vs shamba

farmhouse

noun
  • A farmer's residence. 

  • A house that was once a farmer's residence albeit today lived in by residents whose occupation is not farming. 

shamba

noun
  • An area of cultivated ground; a plot of land, a small subsistence farm for growing crops and fruit-bearing trees, often including the dwelling of the farmer. 

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