chirography vs loof

chirography

noun
  • Synonym of palmistry, fortune-telling based on one's hand. 

  • Synonym of handwriting or penmanship, one's personal skill at writing. 

  • Synonym of calligraphy, the art of beautiful writing. 

  • Synonym of autograph, writing in one's own hand. 

loof

noun
  • The palm of the hand. 

  • The spongy fibers of the fruit of a cucurbitaceous plant (Luffa aegyptiaca). 

  • The after part of the bow of a ship where the sides begin to curve. 

  • The hand, especially, the hand outspread and upturned. 

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