fey vs seld

fey

adj
  • Strange or otherworldly. 

  • Overrefined, affected. 

  • Magical or fairylike. 

  • Spellbound. 

  • Possessing second sight, clairvoyance, or clairaudience. 

noun
  • Fairy folk collectively. 

seld

adj
  • Unusual, unwonted. 

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