Etymologically

douter

Etymology and origin of the French word douter

Confidence
Established
Formation
Inherited
First attested
c. 1100, Chanson de Roland (duter, “to fear”)
Inherited from
Latin dubito
Ultimate origin
Latin (duo)
Etymology tree
inherited borrowed derived
Latin dubito
French douter

Pronunciation

  • IPA: /du.te/[1]

Forms

douter[1] Old French duter, doter, douter from the 12th century; also doubter in Middle French.[2][3][1]

Etymology

It is inherited from Latin dubitō (“to hesitate, waver, doubt; in Late Latin, to fear”), from dubius (“wavering, undecided”), from duo (“two”).[4][5][6][3][7]

Cognate with Spanish dudar, Portuguese duvidar, Catalan dubtar and Old Occitan doptar, which also meant “to fear”.[6][8][9]

Earliest recorded meaning

In the Chanson de Roland (about 1100) it means “to fear”: the Saracens nes ont mie dutez.[4][9]

Semantic evolution

“To fear” was the main sense in Old French and still dominant in the 16th century (Bloch and Wartburg have it until 1613); it then gave way to redouter, though it survived in central dialects and in Lorraine.[5][6] The modern sense, to be uncertain about something, appears in Wace (1130–40).[4][5]

Se douter de “to suspect” is from the early 14th century, and the absolute douter, of the sceptic, from Montaigne (1580).[4][5] The noun doute followed the same path, from “fear” to “uncertainty”.[5]

Timeline

  • c. 1100 – “To fear”, Chanson de Roland.[4]
  • 1130–40 – “To be uncertain”, Wace.[4]
  • early 14th century – Se douter de.[4]
  • 1580 – Absolute douter, Montaigne.[4]
  • 1613 – Last recorded use in the sense “to fear”.[6]

Meanings

Verb

  1. To doubt: douter de qqch., j'en doute, je doute qu'il vienne, à n'en pas douter, undoubtedly.[10][1]
  2. To have no confidence in: douter de qqn, ne douter de rien, to be very sure of oneself.[10][1]
  3. Se douter de: to suspect: je m'en doutais.[1][4]

Word family

  • doute
  • douteux
  • redouter
  • indubitable

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  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 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 Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  6. ^ a b c d Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  7. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 3, 169a
  8. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  9. ^ a b Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  10. ^ a b Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert

Related etymologies

Cite this entry

“Douter.” Etymologically, 18 Oct. 2026, etymologically.com/fr/douter. Accessed 18 Oct. 2026.

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