dearth vs shortness

dearth

noun
  • Scarcity; a lack or short supply. 

  • A period or condition when food is rare and hence expensive; famine. 

shortness

noun
  • The result or product of being short. 

  • The property of being short or terse. 

  • The property of being short, of being small of stature or brief. 

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