Etymologically

Etymology and origin of the French word grain

Confidence
Established
Formation
Inherited
First attested
c. 1160 Énéas More words from the 12th century
Inherited from
Latin granum via Old French
Ultimate origin
Latin grānum
Etymology tree
inherited borrowed derived
Latin grānum
French grain
Italian grana
Italian grano
Romanian grâu
Spanish grano
From the same root
English gram ← grānum
Latin grānārium ← grānum
Latin grānātus ← grānum

Pronunciation

Forms

grain m (plural grains)[1] Old French grain and grein.[2][1]

Etymology

It is inherited from Old French grain, inherited from Latin grānum (“grain, seed”).[2][3][4][5] Rey connects the Latin word with an Indo-European root also behind Germanic *kurnam, whence German Korn and English corn.[4][6] Wiktionary takes it back to Proto-Indo-European *ǵr̥h₂nóm.[1]

The nautical sense “squall” (1552) is probably the same word, named after the hailstones that often come with a sudden storm;[2][4] Bloch and Wartburg find this explanation not certain, though the derivative grenasse “small storm” (1803) supports it,[5] and Littré, while doubting it too, rejects the proposed alternatives, English rain and Dutch gram (“furious”).[7]

Cognate with Italian grano, Spanish grano, Portuguese grão, Occitan gran, Catalan gra and Romanian grâu.[8][6]

Earliest recorded meaning

About 1160 the Roman d'Énéas has grain de blé, a grain of wheat, the edible seed of a cereal.[2][4]

Semantic evolution

Like Latin granum, the word spread from the seed of cereals to any small round fruit (grein de reisin, about 1225) and to small round objects (about 1200).[2][4] About 1170 it described the texture of a solid body, and about 1188 a roughness of the skin, the sense behind grain de beauté;[2][4] grain d'orge “sty” is recorded in 1660.[2][4] From about 1200 it meant a tiny amount in negative sentences, like goutte and mie, but ne … grain died out in Middle French while pas and point prevailed.[4][2]

Collectively, le grain is the part of cereals that is ground into flour, and also seed for sowing (1538); as a symbol of birth, it meant “origin” from about 1245.[4][2] Grain de folie is recorded in 1640 and the figurative grain de sel in Molière in 1663.[2]

The sense “squall”, a short violent wind often bringing hail, rain or snow, dates from Rabelais (1552); sailors said veiller au grain in 1831, and the phrase passed into general use with a figurative sense in 1834.[2][4]

Timeline

  • c. 1160 – Grain de blé in the Roman d'Énéas.[2]
  • c. 1170 – Used for the texture of a solid body.[2][4]
  • c. 1188 – Used for a roughness on the skin.[2]
  • c. 1200 – Used for round objects and for a tiny amount in negative sentences.[2][4]
  • c. 1225 – Grein de reisin, a grape.[2]
  • c. 1245 – Philippe Mousket uses it figuratively for an origin.[2]
  • 1538 – Estienne records it for seed corn.[2][4]
  • 1552 – Rabelais uses it for a squall.[2][5]
  • 1640 – Grain de folie in Oudin.[2]
  • 1660 – Oudin records grain d'orge “sty”.[2]
  • 1663 – Molière uses grain de sel figuratively.[2]
  • 1831 – Veiller au grain in sailors' language.[2][4]

Meanings

Noun

  1. The seed of a cereal; collectively, le grain or les grains, harvested cereals.[6][2]
  2. Seed for sowing.[6]
  3. A small round fruit or seed, such as a grape or a coffee bean: café en grains.[6]
  4. A small round object, such as a bead of a chapelet.[6]
  5. A tiny particle: grain de sable, grain de poussière.[6]
  6. The texture of a surface or material: le grain de la peau, le grain d'un papier.[6]
  7. Grain de beauté: a small mole on the skin.[6]
  8. Un grain de: a very small amount of something: un grain de folie;[6] avoir un grain: to be a little mad.[6]
  9. (dated) A small unit of weight, about 0.053 gram.[6]
  10. (nautical) A squall, a sudden short violent wind, usually with rain, snow or hail; also a sudden brief shower;[6][2][1] veiller au grain: to be on one's guard.[6][2][1]

Word family

  • gros-grain

Usage notes

Mettre son grain de sel means to butt into a conversation or affair uninvited.[6][1] Old French also had an unrelated adjective graim, also written grain, meaning “sad, afflicted”, from a Germanic gram.[9][8]

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 q r s t u v w x y z 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. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 4, 227b
  4. ^ a b c d e f g h i j k l m n Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  5. ^ a b c Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  6. ^ a b c d e f g h i j k l m n o Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  7. ^ Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  8. ^ a b Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  9. ^ Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)

Related etymologies

Cite this entry

“Grain.” Etymologically, 11 Nov. 2026, etymologically.com/fr/grain. Accessed 11 Nov. 2026.

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