Etymology and origin of the French word muid
- Confidence
- Established
- Formation
- Inherited
- First attested
- c. 1135 Couronnement de Louis More words from the 12th century
- Inherited from
- Latin modius via Old French
- Ultimate origin
- Latin modius
Etymology tree
From the same root
Pronunciation
- /mɥi/[1]
Forms
muid m (plural muids)[1] Old French mui; the spelling with an etymological ⟨d⟩ is found from the end of the 16th century.[2][3] The Grand Robert and the GLLF date muid to about 1380, in the Aalma.[4][5] In muid the ⟨d⟩ is silent and not pronounced in liaison.[6]
Etymology
It is inherited from Old French mui, inherited from Latin modius (“a measure of capacity, chiefly for grain”).[2][3][7] The Latin word also named, in sailors' language, the socket for the foot of a mast, and is the source of moyeu.[3] Rey connects it with the Indo-European root also behind mode and moule1.[3]
Cognate with Walloon moie, Old Occitan muei, Italian moggio and Portuguese modio.[6]
Earliest recorded meaning
It is first found about 1135 in the Couronnement de Louis, meaning a cask or barrel: Ge te dorrai un grand mui de deniers “I will give you a great barrel of pennies”.[2]
Semantic evolution
The measure of capacity is recorded about 1160, in the Roman d'Énéas.[2] The muid measured liquids, grain, salt and other dry goods, and its size varied with the region and the goods.[2][5] From the measure came muid de terre, the area of land that a muid of seed would sow, recorded about 1283 in Beaumanoir.[5]
The sense “cask holding a muid”, older than the measure, has outlasted it.[3] The derivative demi-muid was formed in the 16th century.[3]
Timeline
- c. 1135 – Mui “cask” in the Couronnement de Louis.[2]
- c. 1160 – Used for a measure of capacity in the Roman d'Énéas.[2]
- c. 1283 – Beaumanoir uses it as a measure of land.[5]
- c. 1380 – The spelling muid in the Aalma.[4][5]
- 1579 – Larivey uses the spelling muid.[2]
- 16th century – Demi-muid is formed.[3]
Meanings
Noun
- (historical) An old measure of capacity for liquids, grain and salt, varying by region and by commodity.[2][8][5]
- Muid de terre: the area of land that could be sown with a muid of grain.[2][5]
- A cask or barrel holding one muid: un muid de bière.[2][8][5]
Word family
- demi-muid
Related words
Usage notes
Gros comme un muid and rond comme un muid describe a very stout person.[2]
References
- ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l Trésor de la langue française informatisé (2004), ATILF – CNRS & Université de Lorraine, atilf.fr/tlfi; electronic version of Imbs, Paul; Quemada, Bernard, eds. (1971–1994), Trésor de la langue française, Paris: CNRS / Gallimard
- ^ a b c d e f g Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
- ^ a b Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
- ^ a b c d e f g h Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
- ^ a b Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
- ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 6/3, 12a
- ^ a b Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
Related etymologies
Cite this entry
“Muid.” Etymologically, 14 Nov. 2026, etymologically.com/fr/muid. Accessed 15 Nov. 2026.
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