Polish vs maw

Polish

noun
  • A breed of chickens with a large crest of feathers. 

  • The language spoken in Poland. 

adj
  • Of, from or native to Poland, or relating to the Polish language. 

maw

noun
  • Mother. 

  • Any large, insatiable or perilous opening. 

  • Appetite; inclination. 

  • The mouth. 

  • A gull. 

  • The upper digestive tract (where food enters the body), especially the mouth and jaws of a fearsome and ravenous creature. 

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