Etymology and origin of the French word inséparable
- Confidence
- Established
- Formation
- Borrowing
- First attested
- c. 1282 Gauchi's translation of the Gouvernement des princes More words from the 13th century
- Borrowed from
- Latin inseparabilis
- Ultimate origin
- Latin parō
Etymology tree
Pronunciation
- /ɛ̃.se.pa.ʁabl/[1]
Forms
inséparable (plural inséparables)[1]
Etymology
It is borrowed from Latin īnsēparābilis (“inseparable, indivisible”),[2][3][4] formed from in- (“not”) and sēparābilis (“separable”), which comes from sēparō (“to separate”), itself from sē- (“apart”) and parō (“to arrange”).[4] Rey notes that it was taken over with an eye to séparer, since séparable was not yet in use in French.[5]
Cognate with Old Occitan inseparable, Spanish inseparable and Italian inseparabile.[6]
Earliest recorded meaning
It first meant “indissoluble”, of a marriage, about 1282 in Gauchi's translation of the Gouvernement des princes;[4][5] the TLFi's first record is a later manuscript of the same translation (1444): les mariages doivent estre inseparables “marriages must be indissoluble”.[2]
Semantic evolution
From the marriage bond the word was extended to anything that cannot be separated from something else, in the concrete or the abstract (1545, Bonivard),[2][4][5] and in grammar to elements of language that occur only in compounds (1607, Maupas), such as the prefixes in- and dé-.[2][5][6] In 1656 Pascal applies it to people who never leave each other,[2][5] whence the noun un inséparable (1680), above all in the plural des inséparables (1690).[5]
By 1867 the plural inséparables named small parrots that were believed to live in cages only in pairs, the lovebirds.[2][5][6] The adverb inséparablement is recorded from about 1398.[2]
Timeline
- c. 1282 – Gauchi uses it of an indissoluble marriage.[4][5]
- c. 1398 – The adverb inséparablement appears.[2]
- 1545 – Bonivard uses it for things that cannot be separated.[2][4]
- 1607 – Maupas applies it to grammatical elements.[2][4]
- 1656 – Pascal uses it of people.[2][5]
- 1680 – First use as a noun.[5]
- 1867 – Littré records inséparables for a kind of small parrot.[2]
Meanings
Adjective
- That cannot be separated or considered apart from something else, inseparable: la cause est inséparable de l'effet.[7][2]
- (of people) Always together: deux sœurs inséparables.[7][2]
- (grammar) Of a particle or prefix: used only in compounds.[6][2]
Noun
- An inseparable companion, a person who is always with another.[7][5]
- (in the plural) Lovebirds, small parrots kept in pairs.[2][1][6]
Word family
- inséparablement
Related words
- séparable
- séparer
- Latin īnsēparābilis
References
- ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ 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
- ^ Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
- ^ a b c d e f g Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
- ^ a b c d e f g h i j k Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
- ^ a b c d e Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
- ^ a b c Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
Related etymologies
Cite this entry
“Inséparable.” Etymologically, 15 Nov. 2026, etymologically.com/fr/ins%C3%A9parable. Accessed 15 Nov. 2026.
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