knackwurst vs pudding

knackwurst

noun
  • A highly seasoned scalded sausage made from beef, pork, and fatty tissue similar to a frankfurter, but shorter and thicker. 

pudding

noun
  • A sausage made primarily from blood. 

  • Dessert; the dessert course of a meal. 

  • Entrails. 

  • Any of various dishes, sweet or savoury, prepared by boiling or steaming, or from batter. 

  • A type of cake or dessert cooked usually by boiling or steaming. 

  • An overweight person. 

  • A type of dessert that has a texture similar to custard or mousse but using some kind of starch as the thickening agent. 

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