decrement vs remnant

decrement

noun
  • A small quantity removed or lost. One of a series of regular subtractions. 

verb
  • To decrease a value by a basic quantity unit. 

remnant

noun
  • The small portion remaining of a larger thing or group. 

  • The remaining fabric at the end of the bolt. 

  • An unsold end of piece goods, as cloth, ribbons, carpets, etc. 

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