beaner vs caput

beaner

noun
  • Head. 

  • Any Hispanic person. 

  • A Mexican. 

  • A pitch deliberately thrown at the head (the bean) of the batter. 

caput

noun
  • The head. 

  • A knob-like protuberance or capitulum. 

  • The top or superior part of a thing. 

  • The council or ruling body of the University of Cambridge prior to the constitution of 1856. 

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