dook vs sailcloth

dook

noun
  • a strong, untwilled linen or cotton. 

  • A certain clucking sound made by ferrets. 

  • A plug of wood driven into a wall to hold a nail, etc. 

  • dookie; feces 

verb
  • To make a certain clucking sound. 

sailcloth

noun
  • A strong, durable fabric suitable for making sails for ships or boats. 

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