eatable vs semolina

eatable

noun
  • Anything edible; food. 

adj
  • Able to be eaten; edible. 

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 eatable and semolina occurred in a corpus of books? (source: Google Ngram Viewer )