Polish vs nit

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. 

nit

noun
  • A nitpicker. 

  • A candela per square metre. 

  • A head louse regardless of its age. 

  • The egg of a louse. 

  • A young louse. 

  • A fool, a nitwit. 

  • Synonym of nat (“logarithmic unit of information”) 

  • A player with an overly cautious and reactive playing style. 

  • A minor shortcoming. 

verb
  • To have the modus vivendi of a drug addict, to live the life of a nitty. 

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