Etymologically

Etymology and origin of the French word moudre

Confidence
Established
Formation
Inherited
First attested
c. 1135 Couronnement de Louis More words from the 12th century
Inherited from
Latin molo via Old French
Ultimate origin
Latin molō
Etymology tree
inherited borrowed derived
Latin molō
French moudre
Spanish moler
From the same root
Latin molitor ← molō

Pronunciation

Forms

moudre[1] Old French moldre, mouldre; the spelling moudre is found from the 13th century.[2][3][1]

Etymology

It is inherited from Old French moudre, inherited from Latin molō (“to grind, turn the millstone”), from mola (“millstone”).[4][5][6][1][7] The infinitive was at first *molre, and the ⟨d⟩ is a glide inserted between /l/ and /r/, as in moindre and gendre; the ⟨d⟩ of the present tense forms is only analogical, as in coudre2.[1][3]

Cognate with Old Occitan molre, Catalan moldre, Spanish moler and Portuguese moer.[8][9][10] The Petit Robert traces the Latin word to an Indo-European root Proto-Indo-European *mel- (“to grind”), also seen in Ancient Greek μύλη (múlē, “millstone”), German mahlen and the English words meal and mill.[10]

Earliest recorded meaning

It is first found about 1135 in the Couronnement de Louis, in the past participle: fers moluz “well-sharpened blades”.[4][5] The sense of grinding appears about 1165, with or molu “gold ground to powder” for gilding, and in 1174 for grain.[4]

Semantic evolution

The old sense “to sharpen” survives only in émoulu.[5] From powdered gold and grain, moudre was applied to coffee as well.[5] By likeness to what the grain undergoes, the past participle meant “bruised by blows” before 1300, and the verb “to beat soundly”.[4][5]

In the 19th century, from the turning of the mill, it came to mean playing a tune on an instrument worked by a crank, such as the barrel organ (1867).[5][2] It is now defective in use, mostly found in the infinitive, the future and the participle moulu.[10]

Timeline

  • c. 1135 – Fers moluz “sharpened blades” in the Couronnement de Louis.[4]
  • c. 1165 – Benoît de Sainte-Maure has or molu, powdered gold for gilding.[4]
  • 1174 – Garnier de Pont-Sainte-Maxence uses it for grinding grain.[4]
  • 1260 – Moudre le blé in Étienne Boileau's Livre des métiers.[4]
  • late 13th century – The participle means “bruised by blows” in a fabliau.[4][5]
  • 1481 – The compound remoudre “to grind again” is recorded.[5]
  • 1867 – Delvau records moudre un air “to grind out a tune”.[2][5]

Meanings

Verb

  1. To grind grain, coffee or spices into powder with a mill: moudre des grains de poivre.[10][4][1]
  2. (rare) To thrash, to beat soundly: moudre quelqu'un de coups.[10][2]
  3. (dated) Moudre un air: to play a tune on a crank instrument such as a barrel organ.[10][2]

Word family

  • remoudre
  • vermoulu
  • moulu

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  3. ^ a b Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  4. ^ a b c d e f g h i j 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
  5. ^ a b c d e f g h i Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  6. ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  7. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 6/3, 29b
  8. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  9. ^ Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  10. ^ a b c d e f Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert

Related etymologies

Cite this entry

“Moudre.” Etymologically, 14 Nov. 2026, etymologically.com/fr/moudre. Accessed 15 Nov. 2026.

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