abbreviate vs downbear

abbreviate

verb
  • To reduce to lower terms, as a fraction. 

  • To make shorter; to shorten (in time); to abridge; to shorten by ending sooner than planned. 

  • To reduce a word or phrase by means of contraction or omission to a shorter recognizable form. 

adj
  • Having one part relatively shorter than another or than the ordinary type. 

downbear

verb
  • To lessen; reduce. 

  • To bear or press down (on); press upon; depress; subdue. 

  • To bear, bring or carry down. 

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