dessertspoon vs teaspoon

dessertspoon

noun
  • A unit of measure, being equivalent to two teaspoons or two-thirds of a tablespoon, or approximately 10 millilitres; a dessertspoonful. 

  • An item of cutlery; a spoon, larger than a teaspoon and smaller than a tablespoon, used for eating dessert. 

  • More generally, that volume of a substance which is contained within a dessert spoon. 

teaspoon

noun
  • A unit of measure, equivalent to one-third of a tablespoon or roughly five milliliters. 

  • A small spoon used to stir the contents of a cup or glass. 

verb
  • To serve with a teaspoon 

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