conviviality vs hygge

conviviality

noun

  • The state of being convivial 

  • A jovial spirit or activity 

hygge

noun

  • Cosiness, comfort, contentment, conviviality. 

adj

  • Cosy, convivial. 

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