commensurate vs quantitative

commensurate

adj
  • Of a proportionate or similar measurable standard. 

  • Describing a crystal in which every atom or molecule is placed in the same relative position 

verb
  • To proportionate; to adjust. 

  • To reduce to a common measure. 

quantitative

adj
  • Of a measurement based on some quantity or number rather than on some quality 

  • Of a form of analysis that determines the amount of some element or compound in a sample 

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