purfle vs saxophone

purfle

noun
  • An ornamental border on clothing, furniture or a violin; beading, stringing. 

  • An ornament consisting of a bordure of ermines, furs, etc. or gold studs or mountings. 

verb
  • To ornament with a bordure of ermines, furs, etc. or with gold studs or mountings. 

saxophone

noun
  • A single-reed instrument musical instrument of the woodwind family, usually made of brass and with a distinctive loop bringing the bell upwards. 

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