piecemeal vs sunder out

piecemeal

verb
  • To divide or distribute piecemeal; dismember. 

noun
  • A fragment; a scrap. 

adv
  • Piece by piece; in small amounts, stages, or degrees. 

  • Into pieces or parts. 

adj
  • Made or done in pieces or one stage at a time. 

sunder out

verb
  • To separate or set apart from others; split out; segregate. 

  • To remove a piece of something from the whole; separate out. 

  • To break out; divide or scatter about. 

  • To apportion; allot; assign. 

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