Although smorgasbord might make us think of a variety of foods, the Swedish word smörgås refers to a particular food item—an open sandwich or, alternatively, a slice of bread covered with butter—which is a staple of the traditional Swedish smorgasbord. (The word smör means "butter," and gås can mean "a lump of butter" as well as "goose.") Smörgås teamed up with the Swedish word bord, meaning "table" or "board," to form smorgasbord; the word first appeared in English in the later part of the 19th century. By the mid-20th century smorgasbord was being used outside of food-related contexts to refer to something that comprises a mixture or assemblage of different parts.