Etymologically

Etymology and origin of the French word légume

Confidence
Established
Formation
Borrowing
First attested
1300s Cartulaire de Louviers, as lesgum More words from the 13th century
Borrowed from
Latin legumen
Ultimate origin
Latin legūmen
Etymology tree
inherited borrowed derived
Latin legō
French lire
Italian leggere
Spanish leer
Latin legūmen
Catalan llegum
Romanian legumă
Spanish legumbre
French légume
Italian legume
From the same root
Latin allegō ← legō
Latin collēga ← legō
Latin colligō ← legō
Latin dēlēctus ← legō
Latin dēligō ← legō
Latin dīligō ← legō
Latin ēligō ← legō
Latin intellegō ← legō
Latin lēctiō ← legō
Latin lēctitō ← legō
Latin lēctor ← legō
Latin lēctūra ← legō
Latin legenda ← legō
Latin legibilis ← legō
Latin legiō ← legō
Latin neglegō ← legō
Latin perlegō ← legō
Latin praelēgō ← legō
Latin relēgō ← legō
Latin sacrilegus ← legō
Latin sēligō ← legō
Latin sublegō ← legō
Latin supellex ← legō

Pronunciation

  • /le.ɡym/[1]
  • Louisiana: [le.ɡym][1]

Forms

légume m (plural légumes)[1] Middle French lesgum (14th century) and legum (1550); légume is feminine in 1575 and masculine in 1611, and both genders were used in the 17th century.[2][3][4] The inherited Old French form was leün (also leun).[2][5]

Etymology

It is borrowed from Latin legūmen (“plant whose fruit is a pod, pulse”).[2][4][6][1] It replaced the inherited leün, recorded from about 1170 to the 15th century, which survives in Franco-Provençal and part of the Occitan area, as Franco-Provençal lion in French-speaking Switzerland and Savoy.[2][4][6]

The Latin word has been connected with legō (“to gather”) since antiquity;[5][7][8] Rey calls this a folk etymology and thinks it rather a loan from an unknown non-Indo-European language,[4] and Etymonline calls its origin unknown.[8]

Cognate with Old Occitan legum, Catalan llegum, Spanish legumbre and Italian legume.[5][1]

Earliest recorded meaning

It is first found in the 14th century, as the collective lesgum “leguminous plants”, in a charter of Louviers.[2][3]

Semantic evolution

Until the 17th century the word stayed close to the Latin, covering the garden plants gathered for food but above all the edible seeds in pods: peas, beans, lentils.[4] Furetière in 1690 still says it applies first to grains in pods and by extension to asparagus, artichokes and other garden plants;[2] the modern sense took shape in the 17th and 18th centuries, as herbe “vegetable” declined.[4] Légumes verts and légumes secs are recorded by Littré.[7]

The slang grosse légume “high-ranking officer” dates from 1832 and gros légume “important person” from 1840; the feminine kept this sense when the masculine prevailed elsewhere.[2][4] The figurative use for a patient in a prolonged vegetative state is a calque of English vegetable.[4] In African French the word especially means edible leaves.[4]

Timeline

  • 14th century – Lesgum in a charter of Louviers.[2]
  • 1575 – Légume as a feminine in Thevet's Cosmographie.[2]
  • 1611 – Cotgrave gives it as masculine.[2]
  • 1690 – Furetière extends it to garden vegetables in general.[2]
  • 1715 – The derivative légumier “vegetable garden”.[4]
  • 1832 – Grosse légume “senior officer” in slang.[2]
  • 1840 – Gros légume “important person”.[2]

Meanings

Noun

  1. A vegetable: a garden plant some part of which is eaten, and that part: une soupe de légumes.[9][2][1]
  2. Légumes secs: pulses, seeds eaten dry, such as lentils and beans, as against légumes verts, green vegetables.[7][5]
  3. (botany) The pod of a leguminous plant.[2][5]
  4. (familiar) Une grosse légume: a bigwig, an important person.[2][4]
  5. (familiar, offensive) A patient in a vegetative state.[4][1]

Word family

  • légumier
  • légumineux
  • légumine
  • légume-racine

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o p 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
  3. ^ a b Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  4. ^ a b c d e f g h i j k l Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  5. ^ a b c d e Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  6. ^ a b Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  7. ^ a b c Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  8. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  9. ^ Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert

Related etymologies

Cite this entry

“Légume.” Etymologically, 14 Nov. 2026, etymologically.com/fr/l%C3%A9gume. Accessed 15 Nov. 2026.

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