cellar vs entresol

cellar

noun
  • An enclosed underground space, often under a building, used for storage or shelter. 

  • A small dish for holding salt. 

  • Last place in a league or competition. 

  • salt cellar 

  • A basement. 

  • A wine collection, especially when stored in a cellar. 

verb
  • To store in a cellar. 

entresol

noun
  • A mezzanine; an intermediate floor in a building, typically resembling a balcony; most often, the floor immediately above the ground floor and below a higher floor. 

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