Etymologically

Etymology and origin of the French word consentir

Confidence
Established
Formation
Borrowing
First attested
c. 950 Vie de saint Léger More words from the 10th century
Borrowed from
Latin consentio
Ultimate origin
Latin sentio
Etymology tree
inherited borrowed derived
Latin sentiō
Aromanian sãmtu
Catalan sentir
French sentir
Italian sentire
Romanian simți
Spanish sentir
Latin cōnsentiō
Spanish consentir
French consentir
From the same root
Latin dissentiō ← sentiō
Latin praesentiō ← sentiō
Latin sēnsibilis ← sentiō
Latin sēnsilis ← sentiō
Latin sēnsim ← sentiō
Latin sensitīvus ← sentiō
Latin sēnsus ← sentiō
Latin sententia ← sentiō
Latin sentīmentum ← sentiō
Romanian sentiment ← sentiō
French assentir ← sentir
French pressentir ← sentir
French ressentir ← sentir
French sentiment ← sentir
Italian sentimento ← sentire
Romanian simț ← simți
Spanish sentimiento ← sentir
Latin cōnsēnsiō ← cōnsentiō
Latin cōnsēnsus ← cōnsentiō
Latin cōnsentāneus ← cōnsentiō

Pronunciation

  • /kɔ̃.sɑ̃.tiʁ/[1]

Forms

consentir[1] Old French cunsentir (Wace, 1155).[2] Anglo-Norman consenter and counsentir.[3]

Etymology

It is a very early borrowing, borrowed from Latin cōnsentiō (“to be in agreement with”).[2][4][5] The Latin verb is formed from cum (“with”) and sentiō (“to feel, hold an opinion”), in the sense of being of one mind.[4][6][7] Wiktionary describes it as inherited through Old French but borrowed from Latin.[1]

Cognate with Old Occitan consentir, Spanish consentir and Italian consentire.[8]

Earliest recorded meaning

It is first found in the Vie de saint Léger (mid-10th century) in the sense “to agree with, conform to”, and by the end of the century in the Passion of Clermont meaning “to grant, permit”.[2][4]

Semantic evolution

From “to be in agreement” the verb passed to the concrete “to grant, give one's assent to something”, first with a direct object, and specially in law from 1690.[4][2] Old French already had consentir que (1155) and the absolute use (about 1160–1174), then consentir à (13th century); consentir de has gone out of use.[4][2] Classical and older usage put a noun after the verb, while modern usage favours the passive, which stresses the person granted something.[4] In the Chanson de Roland it means “to grant” (Deus tout mal te consente).[8]

Sailors use it of a mast or spar that gives or bends under strain.[2][9][8] The noun consentement dates from the 12th century.[4][10]

Timeline

  • mid-10th century – Vie de saint Léger, “to agree with”.[2]
  • late 10th century – Passion of Clermont, “to grant, permit”.[2]
  • 1155 – Cunsentir que in Wace's Brut.[2]
  • c. 1160–1174 – Absolute use in Wace's Roman de Rou.[2]
  • 13th century – Consentir à.[2][4]
  • 1690 – Furetière records the legal sense (consentir l'execution d'un testament).[2]

Meanings

Verb

  1. Consentir à: to consent to, agree to, allow something to be done.[9][1][7]
  2. To grant (an advantage, a delay, a loan) to someone: consentir un rabais à un client.[9][7]
  3. Consentir que (with the subjunctive): to allow or admit that.[9][7]
  4. (nautical) Of a mast or spar, to give or bend under strain.[9][2][8]

Word family

  • consentement
  • consentant

Usage notes

The proverb qui ne dit mot consent (“silence gives consent”) uses the absolute construction.[9]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m 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. ^ Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
  4. ^ a b c d e f g h Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  5. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 2, 1062a
  6. ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  7. ^ a b c d Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  8. ^ a b c d Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  9. ^ a b c d e f Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  10. ^ Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France

Related etymologies

Cite this entry

“Consentir.” Etymologically, 15 Nov. 2026, etymologically.com/fr/consentir. Accessed 15 Nov. 2026.

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