Etymologically

Etymology and origin of the French word retarder

Confidence
Established
Formation
Borrowing
First attested
c. 1170 Chrétien de Troyes, Erec More words from the 12th century
Borrowed from
Latin retardo
Ultimate origin
Latin tardus
Etymology tree
inherited borrowed derived
Latin tardus
Italian tardo
Latin tardō
French tarder
Italian tardare
Latin retardō
English retard
French retarder
Derivations
From the same root
Latin tardē ← tardus
Latin tarditās ← tardus
Italian ritardo ← retardō

Pronunciation

  • /ʁə.taʁ.de/[1]

Forms

retarder[1] Old French also had retargier, used until the 16th century.[2][3]

Etymology

It is borrowed from Latin retardō (“to delay, hold back”), formed from re- and tardō (“to slow down”) (whence tarder), from tardus (“slow”).[4][5][6][3] Rey calls it a borrowing; the TLFi derives it from the Latin word without qualification, and Wiktionary calls it inherited.[4][5][1] Old French also had retargier until the 16th century.[2][3]

Cognate with Italian ritardare, Occitan retardar and Spanish retardar.[7]

Earliest recorded meaning

Chrétien de Troyes uses it in Erec (about 1170) for “to put off, delay” and, intransitively, “to hesitate, be slow to”.[5][3][8]

Semantic evolution

Old French took over the Latin sense “to omit, refrain from” as well as the idea of a delay; only the latter survived.[4] The verb meant “to slow down” in 1275, “to slow a process” in surgery in 1314 and “to make someone late” in 1538.[5] Intransitively it meant “to be slow, tarry” (1540), until the simple tarder took over that use.[4]

In 1690 Furetière records retarder une horloge “to set a clock back” and the intransitive “to be late”, said of the moon and tides; in 1694 the Académie uses it of a clock that runs slow, and later of a person whose watch is slow.[5][4] From 1834 retarder sur meant “to have ideas behind the times”, and familiarly the bare verb came to mean “not to know news everyone knows” (1935).[4][5]

The English verb retard (late 15th century) is from the French verb and directly from Latin.[9]

Timeline

  • c. 1170 – Chrétien de Troyes uses it for “to put off”.[5]
  • 1275 – Jean de Meun uses it for “to slow down”.[5]
  • 1314 – Henri de Mondeville uses it of slowing a process.[5]
  • 1538 – Robert Estienne records “to make someone late”.[5]
  • 1540 – Intransitive use, “to tarry”.[5][4]
  • 1677 – The noun retard appears.[2]
  • 1690 – Furetière records retarder une horloge.[5]
  • 1694 – The Académie uses it of a clock that runs slow.[5]
  • 1834 – Sainte-Beuve writes retarder de plusieurs siècles.[5]

Meanings

Verb

  1. To make late, delay someone or something: L'orage a retardé tous les trains.[10][11]
  2. To postpone, put off to a later time: retarder son départ d'une semaine.[7][5]
  3. To slow down, hold back someone in an activity.[10][5]
  4. Retarder une montre: to set a watch back.[10][7]
  5. (intransitive) Of a clock, to be slow: Ma montre retarde de cinq minutes.[11][5]
  6. (figurative, familiar) To be behind the times; not to know what everyone knows.[4][5]

Word family

  • retardataire
  • retardateur
  • retardement
  • retard

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  3. ^ a b c d Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  4. ^ a b c d e f g h Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  5. ^ a b c d e f g h i j k l m n o p q r 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
  6. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 13/1, 115a
  7. ^ a b c Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  8. ^ Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  9. ^ Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  10. ^ a b c Dictionnaire Le Robert en ligne, dictionnaire.lerobert.com (accessed 2024)
  11. ^ a b Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)

Related etymologies

Cite this entry

“Retarder.” Etymologically, 11 Nov. 2026, etymologically.com/fr/retarder. Accessed 12 Nov. 2026.

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