forestay vs thoft

forestay

noun
  • A stay that extends from the top of the foremast to the bow or bowsprit of a sailing ship 

verb
  • To stay beforehand; secure or fasten with or as with a forestay. 

  • To stay, delay, postpone, or hinder beforehand; forestall; prevent. 

thoft

noun
  • A rowing-bench. 

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