scalpel vs scimitar

scalpel

noun
  • A small straight knife with a very sharp blade used for surgery, dissection and craftwork. 

scimitar

noun
  • A sword of Persian origin that features a curved blade. 

  • A long-handled billhook. 

verb
  • To strike or slice with, or as if with, a scimitar. 

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