cachou vs chocolate

cachou

noun
  • A small metallic ball used as edible decoration on cakes etc. 

  • A sweet eaten to sweeten the breath. 

chocolate

noun
  • A single, small piece of confectionery made from chocolate. 

  • A food made from ground roasted cocoa beans. 

  • A drink made by dissolving this food in boiling milk or water. 

  • A dark, reddish-brown colour/color, like that of chocolate (also called chocolate brown). 

  • A black person; (uncountable) blackness. 

adj
  • Made of or containing chocolate. 

  • Having a dark reddish-brown colour/color. 

  • Black (relating to any of various ethnic groups having dark pigmentation of the skin). 

verb
  • To add chocolate to; to cover (food) in chocolate. 

  • To treat blood agar by heating in order to lyse the red blood cells in the medium. 

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