rasping vs scritch

rasping

noun
  • A sound that rasps. 

  • The act of rasping as with a file. 

adj
  • raspy 

  • exasperating 

scritch

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

  • The act of scratching an itch. 

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

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

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