Etymology Explorer › English

Where does “de rigueur” come from?

de rigueur (English) comes from French de rigueur, from French dé, from Middle French de, from Old French dé, from Latin dē, from Latin post, from Latin poste, from Proto-Italic posti — afterwards, post; by, at.

de rigueur (English): Necessary according to etiquette, protocol or...

Definitions

  1. Necessary according to etiquette, protocol or...

Ancestry of “de rigueur”, step by step

StepLanguageWordMeaning
1Frenchde rigueurabsolutely necessary
2Frenchdédie; diced slice; thimble
3Middle Frenchdeof; from
4Old Frenchdédie
5Latindē—
6Latinpostbehind; after, since, besides, except; behind,...
7Latinposteablative singular of postis
8Proto-Italicposti—
9Proto-Indo-Europeanpósti—
10Proto-Indo-Europeanpósafterwards, post; by, at
Every word from Proto-Indo-European pós →