aurous vs blond

aurous

adj
  • Containing univalent gold. 

  • Relating to gold. 

  • Containing gold. 

blond

adj
  • Of a bleached or pale golden (light yellowish) colour. 

  • Having blond hair. 

verb
  • To color or dye blond. 

noun
  • A pale yellowish (golden brown) color, especially said of hair color. 

  • A person with this hair color. 

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