fritz vs misstep

fritz

verb
  • To go wrong or become defective. 

noun
  • A type of processed meat sausage; devon 

  • The state of being defective. 

misstep

verb
  • To step badly or incorrectly. 

  • To make an error or mistake. 

noun
  • An error or mistake. 

  • A step that is wrong, a false step. 

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