dragée vs jujube

dragée

noun
  • A sweet or confection, originally used to administer drugs, medicine, etc. 

jujube

noun
  • A type of candy; specific type varies by country. 

  • A fruit-bearing tree, Ziziphus mauritiana. 

  • The fruit of this tree, fructus jujubae. 

  • The sweet and edible drupes (fruits) of several Mediterranean and African species of small trees. 

  • A fruit-bearing tree, Ziziphus jujuba or Ziziphus zizyphus. 

  • The fruit of this tree. 

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