Etymologically

judiciaire

Etymology and origin of the French word judiciaire

Confidence
Established
Formation
Borrowing
First attested
c. 1400 Eustache Deschamps More words from the 14th century
Borrowed from
Latin iudiciarius
Ultimate origin
Latin iūdex
Etymology tree
inherited borrowed derived
Latin iūs
French jus
Latin iūdex
French juge
Italian giudice
Romanian jude
Spanish juez
Latin iūdicium
Romanian județ
Italian giudizio
English judiciary
French judiciaire
From the same root
Latin iniūriā ← iūs
Latin iure ← iūs
Latin iūrgō ← iūs
Latin iūriscōnsultus ← iūs
Latin iūrisdictiō ← iūs
Latin iūrisprūdentia ← iūs
Latin iūrō ← iūs
Latin iūsiūrandum ← iūs
Latin iūstitium ← iūs
Latin iūstus ← iūs
Latin periūrus ← iūs
Latin index ← iūdex
Latin iūdicō ← iūdex
Latin iūdiciālis ← iūdicium
Latin praeiūdicium ← iūdicium

Pronunciation

  • /ʒy.di.sjɛʁ/[1]

Forms

judiciaire (plural judiciaires)[1]

Etymology

It is borrowed from Latin iūdiciārius (“relating to the courts”),[2][3][4] from iūdicium (“judgment, lawsuit, discernment”), from iūdex (“judge”).[3][5][6][7]

Cognate with Old Occitan juditiari, Spanish judiciario and Italian giudiziario.[7]

Earliest recorded meaning

It is first found at the end of the 14th century in Eustache Deschamps, meaning “relating to justice”: Et droiturier en fait judiciaire (“and upright in matters of justice”), said of the king.[2][7][4]

Semantic evolution

From about 1400 it formed legal phrases such as acte judiciaire, and later casier judiciaire and liquidation judiciaire.[3][2] In the 16th century Calvin and Montaigne used it more widely, and Montaigne used the noun judiciaires for astrologers who predict events.[6][7]

In the 17th and 18th centuries the word also meant “relating to judgment, to the mind's power of discernment”: la judiciaire was first the part of rhetoric dealing with judgments (1588, Montaigne), then the faculty of judgment itself (1669, Molière), and Rousseau wrote of a faculté judiciaire.[2][3][6] This sense is now obsolete.[8]

Timeline

  • c. 1400 – Eustache Deschamps uses it for “relating to justice”.[2][4][5]
  • 1400 – Acte judiciaire appears in a charter.[2][3]
  • 1453 – The adverb is first found as judicierment.[3][2]
  • 1539 – Extrajudiciaire is recorded.[4]
  • 1588 – Montaigne uses la judiciaire for a part of rhetoric.[2][3]
  • 1669 – Molière uses it for “discernment, judgment”.[2]
  • 1765–1770 – Rousseau writes faculté judiciaire.[2][6]

Meanings

Adjective

  1. Judicial, relating to justice and its administration: le pouvoir judiciaire, l'autorité judiciaire.[8][2][7]
  2. Done in court or by order of a court: casier judiciaire “criminal record”, erreur judiciaire “miscarriage of justice”, vente judiciaire, police judiciaire.[8][2][1]
  3. (philosophy, obsolete) Relating to judgment;[8][3] la judiciaire, the power of telling true from false.[8][3]

Word family

  • judiciairement
  • extrajudiciaire

Usage notes

Littré gives a separate masculine noun judiciaire, an old term of customary law for an assessor.[7]

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l 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 Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  4. ^ a b c d Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  5. ^ a b Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  6. ^ a b c d Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  7. ^ a b c d e f Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  8. ^ a b c d e Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert

Related etymologies

Cite this entry

“Judiciaire.” Etymologically, 14 Nov. 2026, etymologically.com/fr/judiciaire. Accessed 14 Nov. 2026.

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