Dutch vs sadden

Dutch

verb
  • To treat cocoa beans or powder with an alkali solution to darken the color and lessen the bitterness of the flavor. 

adj
  • Pertaining to Afrikaner culture (Cape Dutch). 

  • Of or pertaining to the Netherlands, the Dutch people or the Dutch language. 

name
  • The main language of the Netherlands and Flanders (i.e., the northern half of Belgium); Netherlandic. 

  • A male given name, more often given as a nickname to someone of Dutch or German ancestry than as an official given name 

noun
  • Afrikaner people (Cape Dutch). 

  • The Pennsylvania Dutch people. 

  • The people of the Netherlands, or one of certain ethnic groups descending from the people of the Netherlands. 

sadden

verb
  • To darken a color during dyeing. 

  • To make sad or unhappy. 

  • To become sad or unhappy. 

  • To render heavy or cohesive. 

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