mezzanine vs terrasse

mezzanine

noun
  • The lowest balcony in an auditorium, cinema, theatre, etc.; the dress circle. 

  • An intermediate floor or storey in between the main floors of a building; specifically, one that is directly above the ground floor which does not extend over the whole floorspace of the building, and so resembles a large balcony overlooking the ground floor; an entresol. 

  • An apartment, room, etc., on such an intermediate floor. 

verb
  • To fit (a building or other place) with a mezzanine floor. 

adj
  • Characteristic of or relating to high-interest loans which have no collateral, and are regarded as intermediate in nature, ranking above equity but below secured loans. 

  • Fulfilling an intermediate or secondary function. 

terrasse

noun
  • terrace, patio 

  • A representation of the ground or a terrace, serving as the base for another object. 

verb
  • To terrace; to supply with a terrace or cut into terraces. 

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