Etymologically

Etymology and origin of the French word interner

Confidence
Established
Formation
Derivation
First attested
1704 Dictionnaire de Trévoux More words from the 18th century
Ultimate origin
Latin internus
Etymology tree
inherited borrowed derived
Latin inter
Aromanian ti
Aromanian trã
French entre
Romanian între
Spanish entre
Latin internus
French interne
English intern
Romanian intern
French interner
Romanian interna
Italian interno
Spanish interno
Derivations
From the same root
Latin deinter ← inter
Latin inter- ← inter
Latin interāneus ← inter
Latin interdiū ← inter
Latin interdum ← inter
Latin intereā ← inter
Latin interim ← inter
Latin interior ← inter
Latin interlūdium ← inter
Latin intermedius ← inter
Latin interpres ← inter
Latin intrīnsecus ← inter
Romanian dintre ← între
Romanian întrerupe ← între
Romanian printre ← între
Latin internālis ← internus
English internship ← interne

Pronunciation

  • /ɛ̃.tɛʁ.ne/[1]

Forms

interner[1]

Etymology

It is formed from French interne + -er.[2][1][3] The adjective was borrowed in the 14th century from Latin internus.[4]

Earliest recorded meaning

The Dictionnaire de Trévoux records the reflexive s'interner in 1704, meaning “to become close friends with someone”.[2][5][6]

Semantic evolution

In the 19th century the verb had senses now lost: “to go and live inland” (1838) and “to bring goods into the country” (1842).[6][7] It entered legal language in 1845 for assigning someone a place of forced residence, from which came the modern “confine by administrative order”, used of refugees and of the soldiers of a defeated army who crossed into a neutral country.[6][2] At the beginning of the 20th century it came to mean committing someone to a psychiatric hospital (1902), and Mauriac used it in 1923 of sending a child to a boarding school.[2][6][8]

Timeline

  • 1704 – S'interner “to unite closely” in the Dictionnaire de Trévoux.[2]
  • 1838 – A transitive use in the Bulletin des lois, and the sense “go and live inland”.[5][6]
  • 1845 – Bescherelle records it for assigning a forced residence.[2][3]
  • 1858 – The participle interné is used as an adjective.[2]
  • 1902 – It means to confine in a psychiatric asylum.[2]
  • 1923 – Mauriac uses it for placing a child in a boarding school.[2][8]

Meanings

Verb

  1. (dated) To assign someone a place of forced residence which they may not leave.[9][2]
  2. To intern, confine by administrative order, in a camp or prison: interner des réfugiés.[9][5]
  3. To commit to a psychiatric hospital.[9][1]

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 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 Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  4. ^ 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 Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  7. ^ Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  8. ^ a b Quemada, Bernard, ed. (1959–2006), Datations et documents lexicographiques (Base historique du vocabulaire français, BHVF), Paris: Klincksieck / CNRS / Champion; ATILF
  9. ^ a b c Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
Cite this entry

“Interner.” Etymologically, 14 Nov. 2026, etymologically.com/fr/interner. Accessed 15 Nov. 2026.

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