argent vs incandescent

argent

adj
  • Of silver or silver-coloured. 

  • of white or silver tincture on a coat of arms. 

noun
  • The white or silver tincture on a coat of arms. 

  • A moth of the genus Argyresthia. 

incandescent

adj
  • Shining very brightly. 

  • Showing intense emotion, as of a performance, etc. 

  • Emitting light as a result of being heated. 

noun
  • An incandescent lamp or bulb 

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