awful vs dirtsome

awful

adv
  • Very, extremely. 

  • Awfully; dreadfully; terribly. 

adj
  • Exceedingly great; usually applied intensively. 

  • Very bad. 

dirtsome

adv
  • very; extremely; awfully 

adj
  • Marked by dirtiness or by being dirty 

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