fey vs sprite

fey

noun
  • Fairy folk collectively. 

adj
  • Overrefined, affected. 

  • Magical or fairylike. 

  • Strange or otherworldly. 

  • Spellbound. 

  • Possessing second sight, clairvoyance, or clairaudience. 

sprite

noun
  • An elf; a fairy; a goblin. 

  • A two-dimensional image or animation that is integrated into a larger scene. 

  • The green woodpecker, or yaffle (Picus viridis). 

  • An electrical discharge that occurs high above the cumulonimbus cloud of an active thunderstorm. 

  • An apparition; ghost 

  • A spayed female ferret. 

  • Any of various African damselflies of the genus Pseudagrion (of which, Australian species are named riverdamsels). 

  • A spirit; a soul; a shade. 

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