aspic vs gelatin

aspic

noun
  • A dish in which ingredients are set into a gelatine, jelly-like substance made from a meat stock or consommé. 

  • A meat or fish jelly 

  • A piece of ordnance carrying a 12-pound shot. 

adj
  • Aspish; relating to an asp, a small venomous snake of Egypt. 

gelatin

noun
  • An edible jelly made from this material. 

  • A thin, translucent membrane used as a filter for photography or for theatrical lighting effects. 

  • A protein derived through partial hydrolysis of the collagen extracted from animal skin, bones, cartilage, ligaments, etc. 

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