leavings vs remnant

leavings

noun
  • A worthless and incidental residuum, such as scraps from a meal, or shavings or sawdust from wood. 

remnant

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

  • The remaining fabric at the end of the bolt. 

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

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