endite vs jawbone

endite

noun
  • One of the mouthparts of a spider or other arachnids, specifically the lobe of the palpal coxa lateral to the labium. 

  • An additional lobe on the inner side of the protopodite of a crustacean limb. 

jawbone

noun
  • Any of the bones in the lower or upper jaw. 

  • The bone of the lower jaw; the mandible. 

  • A shaken musical instrument (an idiophone) made from the jawbone of an animal and shaken such that the teeth vibrate in their sockets to produce sound. 

verb
  • To talk persistently in an attempt to persuade somebody to cooperate. 

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