chowder vs karahi

chowder

noun
  • A stew, particularly fish or seafood, not necessarily thickened. 

  • A thick, creamy soup or stew. 

verb
  • To make (seafood, etc.) into chowder. 

karahi

noun
  • A kind of curry or stew prepared in such a vessel. 

  • A deep circular vessel resembling a wok, traditionally of cast iron, used in South Asian cuisine. 

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