frost vs scritch

frost

verb
  • To cover with frost. 

  • To become covered with frost. 

  • To bleach individual strands of hair while leaving adjacent strands untouched. 

  • To anger or annoy. 

  • To sharpen (the points of a horse's shoe) to prevent it from slipping on ice. 

  • To coat (something, e.g. a cake) with icing to resemble frost. 

noun
  • A cover of minute ice crystals on objects that are exposed to the air. Frost is formed by the same process as dew, except that the temperature of the frosted object is below freezing. 

  • Coldness or insensibility; severity or rigidity of character. 

  • The cold weather that causes these ice crystals to form. 

  • A shade of white, like that of frost. 

  • A kind of light diffuser. 

scritch

verb
  • To scratch so as to relieve an itch or irritation. 

  • To make a light scratching sound, like a small animal burrowing. 

noun
  • The act of scratching an itch. 

  • A light scratching sound, like a small animal burrowing. 

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