refection vs semolina

refection

noun
  • A meal, especially a light meal. 

  • Physical refreshment, especially with food or drink. 

  • Mental or spiritual refreshment. 

semolina

noun
  • Such grains, usually from durum wheat, used in the preparation of pasta, couscous and various sweet dishes. 

  • Coarse grains produced at an intermediate stage of wheat flour milling. 

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