fausty vs fusty

fausty

adj

  • fusty 

fusty

adj

  • Moldy or musty. 

  • Stale-smelling or stuffy. 

  • Tasting of the cask. 

  • Old-fashioned, refusing to change or update. 

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