Because they are only supposed to whet the appetite and not fill you up, since they come at the start of the meal.
The spelling for small snack items is from the French, spelled hors d'oeuvres.
In English, hors d'oeuvres is the plural and the singular is hors d'oeuvre.un hors-d'oeuvre, pl. des "hors-d'oeuvre". The word is invariable in French; only the determiner is changed to plural.In multiple part words, verbs, adverbs and prepositions do not change. Nouns can take the plural mark, or not depending of the sense of the word. EX: "une pomme de terre, des pommes de terre" because one or many potatoes always come from the ground.a number of examples in the short linked article (in French)
an hors d'eouvre
The proper pronunciation is "or-derv" for the singular, and "or-dervz" for the plural. The spelling is "hors d'oeuvre" for both singular and plural. Its definition is, "A small snack or appetizer served before a meal".
Hors d'oeuvre literally translates into "apart from the [main] work"). The word refers to food from the first course, are food items served before the main courses of a meal.
Assorted appetizers, that is food items served before the main courses of a meal.
hors d' ouevres pronounce OR DOBS the a term of appetizer it will serve first for food services.
The correct spelling is hors d'oeuvres (plural).The singular hors d'oeuvre exists in English, and it is the Frenchfor either singular or plural uses.
The French (singular and plural) is hors d'œuvre; in English, the œ ligature is usually replaced by the digraph "oe" with the plural often written as "hors d'oeuvres".
hors d'oevres
use it a if it were a simple noun:les hors d'œuvres sont servis (several of them)le hors d'œuvre était trop grasPasse-moi l'assiette de hors d'œuvreje ne prendrai pas de hors d'œuvre
The correct spelling is hors d'oeuvres. (plural)(In French hors d'oeuvre / hors d'Å“uvre is both singular and plural.)