crumpet vs demimondaine

crumpet

noun
  • A person (or, collectively, persons), usually female, considered sexually desirable. 

  • A type of savoury cake, typically flat and round, made from batter and yeast, containing many small holes and served toasted, usually with butter. 

demimondaine

noun
  • A sexually promiscuous woman (of the demimonde). 

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