pottage vs soufflé

pottage

noun
  • A thick soup or stew, made by boiling vegetables, grains, and sometimes meat or fish, a staple food throughout Europe in the Middle Ages. 

soufflé

noun
  • A baked dish made from beaten egg whites and various other ingredients. 

adj
  • Decorated with very small drops or sprinkles of colour, as if blown from a bellows. 

verb
  • To whirl around or beat violently. 

  • To give a light, airy, and/or fluffy texture to, especially if done by whipping or blowing. 

  • To puff up or bloat. 

  • To prepare as a soufflé. 

  • To make lighthearted, witty, or whimsical. 

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