broth vs harissa

broth

noun
  • A soup made from broth and other ingredients such as vegetables, herbs or diced meat. 

  • Water in which food (meat or vegetable etc) has been boiled. 

harissa

noun
  • A North African spice mix, containing chillis, garlic and salt, used as both a condiment and an ingredient. 

  • A traditional Armenian dish; a kind of homogeneous porridge made of previously stewed and boned chicken and coarsely ground soaked wheat. 

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