dogie vs jetsam

dogie

noun
  • A motherless calf in a range herd of cattle; a calf separated from its cow. 

jetsam

noun
  • Discarded odds and ends. 

  • Articles thrown overboard from a ship or boat in order to lighten the load of a ship in distress. 

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