cocoa vs turmeric

cocoa

noun
  • A light to medium brown colour. 

  • The dried and partially fermented fatty seeds of the cacao tree from which chocolate is made. 

  • A serving of this drink. 

  • An unsweetened brown powder made from roasted, ground cocoa beans, used in making chocolate, and in cooking. 

  • A hot drink made with milk, cocoa powder, and sugar. 

adj
  • Of a light to medium brown colour, like that of cocoa powder. 

turmeric

noun
  • A yellow to reddish-brown dye extracted from the turmeric plant. 

  • An Indian plant, Curcuma longa, with aromatic rhizomes, part of the ginger family (Zingiberaceae). 

  • The pulverized rhizome of the turmeric plant, used for flavoring and to add a bright yellow color to food. 

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