Etymologically

Etymology and origin of the French word conserver

Confidence
Established
Formation
Borrowing
First attested
842, Strasbourg Oaths
Borrowed from
Latin conservo
Ultimate origin
Latin servō
Etymology tree
inherited borrowed derived
Latin conservo
French conserver
From the same root
Latin conservator ← conservo

Pronunciation

  • /kɔ̃.sɛʁ.ve/[1]

Forms

conserver[1]

Etymology

It is borrowed from Latin cōnservō (“to keep safe, preserve; to observe”), formed from con- and servō (“to save, keep, preserve”), whose senses it took over.[2][3][4][5][6] The simple Latin verb lives on in French through its other compounds, observer, préserver and réserver.[3]

Compare Old Occitan conservar, Spanish conservar and Italian conservare.[7]

Earliest recorded meaning

It is first found in the Strasbourg Oaths (842), meaning “to keep (an oath)”, a sense later taken over by observer.[2][3]

Semantic evolution

The modern sense “to keep carefully” dates from the early 15th century.[2][3] In the 16th century conserver quelqu'un de quelque chose meant “to protect someone from something” (Palsgrave, 1530: Dieu vous conserve de tous maulx “God keep you from all ills”), a use left to préserver from the 17th century.[2][3] The verb spread with the sense “to keep in good condition, intact”, of a person's health (1530), of something abstract, such as one's honour, or of something concrete, such as fruit.[3][2]

The noun conserve (1359) was used from its first records for food, which suggests that the verb had the corresponding sense in the 14th century.[3] In the 16th century, after conserver “to sail keeping (another ship) in sight”, conserve named an escorting ship (1552), whence naviguer de conserve (1559) and the everyday de conserve “together”.[3]

Timeline

  • 842 – “To keep (an oath)”, in the Strasbourg Oaths.[2]
  • 1284 – Earliest Anglo-Norman record.[8]
  • 1359 – The noun conserve.[3]
  • Early 15th century – “To keep carefully”.[2]
  • 1530 – Palsgrave records “to protect from” and “to keep in good health”.[2]
  • 1559 – Naviguer de conserve.[3]

Meanings

Verb

  1. To keep in good condition, preserve from damage or decay: conserver sa santé; of food, conserver des fruits;[9] se conserver, to keep: le fromage se conserve au frais.[9][5]
  2. To keep in a given state: conserver intacte sa réputation.[9]
  3. To keep, maintain, make last: conserver un souvenir, conserver son emploi.[9][1]
  4. Not to lose, retain: conserver son calme, conserver toute sa tête.[9][1]
  5. To keep with one, not throw away: conservez votre ticket.[9][1]

Word family

  • conserve
  • conserverie
  • conservable

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h 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 Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  4. ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  5. ^ a b Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  6. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 2, 1065b
  7. ^ Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  8. ^ Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
  9. ^ a b c d e f Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert

Related etymologies

Cite this entry

“Conserver.” Etymologically, 22 Oct. 2026, etymologically.com/fr/conserver. Accessed 23 Oct. 2026.

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