Etymologically

bas

Etymology and origin of the French word bas

Confidence
Established
Formation
Inherited
First attested
1119
Inherited from
Latin bassus via Old French
Ultimate origin
Late Latin (bassus)

Pronunciation

  • IPA: /ba/[1]
  • IPA: /bɑ/[1]
  • IPA (Canada): [bɔ][1]

Forms

bas (feminine basse, masculine plural bas, feminine plural basses)[1]

Etymology

It is inherited from Old French bas, inherited from Late Latin bassus, known in classical Latin only as a surname (“Bassus”), then in Late Latin meaning “fat, stout” (early 6th century), “short” and “low” (7th–8th centuries).[2][3][4][5][1] Its origin is obscure, perhaps Oscan, since the first people to bear the name came from Campania; a link with the Greek surname “Bassos”, proposed by Guiraud, is rejected by Chantraine.[2][4] Littré reports a Celtic etymology that Diez had already refuted.[6]

The noun “bas” “stocking” (about 1500) is short for “bas-de-chausses”, the lower part of the hose.[4][3][7]

Cognate with Italian basso, Occitan bas, Catalan baix, Spanish bajo and Portuguese baixo, English “base” “vile” comes from French.[7]

Earliest recorded meaning

It is first found in 1119, describing a position or a dimension of little height, teste basse is found about 1170.[2][4]

Semantic evolution

In geography it describes low-lying regions and their people (1548), as Basse-Normandie or Quebec's Bas-Canada (1791–1841); some names were later changed because of its slighting tone, as Loire-Inférieure.[2] It came to mean “low in rank, value or moral worth” (bassesse, 12th century), and of time “late” (1130), as in Bas-Empire (1690); en bas meant both “below” and “in a low voice” about 1165.[2][3]

The noun bas “stocking” spread to many dialects, though chausse is still usual in a large part of them, bas de laine, the woollen stocking in which peasants were said to keep their savings, came to mean savings.[3][7] Bas-bleu (1821) translates English blue-stocking, from the literary circle of Mrs Montagu.[3][6]

Timeline

  • 1119 – First record.[4][2]
  • c. 1170 – Teste basse.[2]
  • 12th century – Bassesse.[3]
  • 1362 – Soubassement.[3]
  • c. 1500 – The noun bas “stocking”.[3][4]
  • 1548 – Of low-lying regions.[2]
  • 1821 – Bas-bleu.[3]

Meanings

Adjective

  1. low, of little height or set low: une table basse, marée basse.[7][1]
  2. Of a sound: low, deep; soft: à voix basse.[2]
  3. Low in rank, value or degree: bas prix; morally base, mean.[2]
  4. Late in a period: le Bas-Empire; lower, of regions: la Basse-Normandie.[2]

Adverb

  1. Low: voler bas; quietly: parler bas, là-bas, over there, en bas, below, downstairs.[7][2]

Noun

  1. The lower part of something: le bas de la page.[7]
  2. A stocking: bas de laine, bas nylon.[7][1]

Word family

  • bassement
  • bassesse
  • là-bas
  • basse
  • soubassement
  • baisser
  • abaisser
  • bas-fond

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 Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  3. ^ a b c d e f g h i Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  4. ^ a b c d e f Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  5. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 1, 274a
  6. ^ a b Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  7. ^ a b c d e f g Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert

Related etymologies

Cite this entry

“Bas.” Etymologically, 18 Oct. 2026, etymologically.com/fr/bas. Accessed 18 Oct. 2026.

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