refection vs smeddum

refection

noun
  • Mental or spiritual refreshment. 

  • Physical refreshment, especially with food or drink. 

  • A meal, especially a light meal. 

smeddum

noun
  • Zest, energy; pluck; sagacity; quickness of apprehension; gumption; spirit; mettle. 

  • Fine powder; flour. 

  • A layer of clay or shale between two beds of coal. 

  • Smitham. 

  • The powder or finest part of ground malt. 

  • Ore small enough to pass through the wire bottom of a sieve. 

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