calmness vs hygge

calmness

noun

  • The state of being calm; tranquillity; silence. 

  • The product of being calm. 

hygge

noun

  • Cosiness, comfort, contentment, conviviality. 

adj

  • Cosy, convivial. 

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