Etymologically

consolider

Etymology and origin of the French word consolider

Confidence
Established
Formation
Borrowing
First attested
1200s Livre des simples médecines More words from the 12th century
Borrowed from
Latin consolido
Ultimate origin
Latin solidus
Etymology tree
inherited borrowed derived
Latin solidus
French sou
English sou
Italian sodo
Spanish sueldo
English solidus
French solide
Romanian solid
Italian solido
Latin solidō
French souder
Spanish soldar
Latin cōnsolidō
French consolider
From the same root
English solid ← solidus
Latin solidata ← solidus
French solidaire ← solide
French solidifier ← solide
English solder ← solidō
Latin cōnsolidātiō ← cōnsolidō

Pronunciation

  • /kɔ̃.sɔ.li.de/[1]

Forms

consolider[1] Old French consolder (13th century).[2][3]

Etymology

It is borrowed from Latin cōnsolidō (“to make solid”), first found in the 13th century as consolder and in its present form in 1314.[2][3][4] The Latin verb is formed com- and solidō (“to make firm”), from solidus (“solid”).[3][5] It meant “to make firm” in imperial Latin, took figurative senses in Christian Latin and a legal sense in Late Latin.[2][3] The early form was influenced by solder, a variant of souder,[3] the verb inherited from the simple Latin verb.[1]

Littré compares Old Occitan consoldar and Italian consolidare.[6]

Earliest recorded meaning

It came in as a medical term: consolder “to heal a wound” is found in the 13th-century Livre des simples médecines, and consolider in Henri de Mondeville's Chirurgie in 1314.[2][3] The Anglo-Norman Dictionary records it about 1270.[7]

Semantic evolution

The idea of joining also appeared in law, where consolider l'usufruit avec la propriété (16th century) meant to unite the usufruct and the ownership in one person.[3][2] The sense “make more solid, more stable” is first found figuratively at the end of the 15th century and concretely in 1548, in Noël du Fail; this concrete use, now common in building, is not given by Furetière in 1690.[2][3]

In finance, annuités consolidées (1768) translated the English consolidated annuities, which led to consolider une dette (1789) and the plural noun consolidés.[4][2][3]

Timeline

  • 13th century – Consolder “to heal a wound” in the Livre des simples médecines.[2]
  • c. 1270 – Anglo-Norman record.[7]
  • 1314 – Consolider in Henri de Mondeville's Chirurgie.[2][4]
  • late 15th century – Figurative sense “make more stable”.[2][3]
  • 16th century – Legal consolider l'usufruit avec la propriété.[2][3]
  • 1548 – Concrete sense in Noël du Fail.[2][3]
  • 1768 – Annuités consolidées, after English consolidated annuities.[4][2]
  • 1789 – Consolider une dette in a cahier de doléances from Alençon.[2][4]
  • 1829 – The noun consolidés in Boiste.[2]

Meanings

Verb

  1. To make more solid or more stable, to strengthen a wall, a frame or a joint: consolider un mur.[8][5][6]
  2. (medicine) To help a fracture or a wound to knit, also la fracture est consolidée.[6][5]
  3. (figurative) To make stronger or more lasting: consolider une amitié.[8][6][9]
  4. (finance) To consolidate a debt or a rent: consolider une dette.[8][2][1]
  5. (law) To reunite the usufruct with the ownership.[6]
  6. Se consolider: to become firmer or more stable.[6][8]

Word family

  • consolidation

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 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 c d e f g h i j k l Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  4. ^ a b c d e Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  5. ^ a b c Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  6. ^ a b c d e f Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  7. ^ a b Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
  8. ^ a b c d Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  9. ^ Dictionnaire Le Robert en ligne, dictionnaire.lerobert.com (accessed 2024)

Related etymologies

Cite this entry

“Consolider.” Etymologically, 14 Nov. 2026, etymologically.com/fr/consolider. Accessed 15 Nov. 2026.

Last edited on . ·