Etymologically

Etymology and origin of the French word tantôt

Confidence
Established
Formation
Compound
First attested
1119, Philippe de Thaon, Comput
Ultimate origin
Latin tantum,tostus
Etymology tree
inherited borrowed derived
Latin tantum
French tant
French tantôt
From the same root
Latin tantummodo ← tantum

Pronunciation

  • Belgium, France: /tɑ̃.to/[1]

Forms

tantôt[1] Old French tantost, first written separately in tant tost com “as soon as” (1119).[2][3] The circumflex spelling dates from the 16th century.[4]

Etymology

It is a compound from French tant + tôt, whose parts are no longer felt as separate.[2][3][5] The second part, tôt, is *tostum, the neuter of Latin tostus (“roasted, burnt”) used as an adverb, which must first have meant “hotly”, hence “quickly”.[6][7]

Littré gives the dialect form tantoût in Berry.[8]

Earliest recorded meaning

It first appears in the phrase tant tost cum “as soon as” in Philippe de Thaon's Comput (1119),[2][4] and as an adverb tantost “at once” in the Roman d'Eneas (about 1160).[2]

Semantic evolution

In Old French the adverb meant “immediately”, a sense still used in the 16th century and in some regional speech today.[3][6] From this it came to mean “soon, in the near future”, usual in France until the 17th century, and also “a short while ago” (about 1230),[2][3] senses that remain common in Belgium and Quebec.[3]

Classical usage restricted it to the same day (1580 or 1588, Montaigne) and specially to the afternoon (1636);[2][3] this later came to be felt as regional or popular, especially in western and south-western France.[3] The repeated tantôt … tantôt “now … now” dates from 1507,[2][3] and the noun in sur le tantôt “in the afternoon” is recorded in 1872.[2][3]

Timeline

  • 1119 – Tant tost cum “as soon as” in Philippe de Thaon.[2]
  • c. 1160 – Tantost “at once” in the Roman d'Eneas.[2]
  • c. 1230 – Used for “a short while ago”.[2]
  • Late 14th century – Froissart uses it for “soon”.[2]
  • 1507 – Tantost … tantost “now … now”.[2][3]
  • 1588 – Montaigne uses it for later on the same day.[2]
  • 1636 – In Corneille's Cid, earlier on the same day.[2]
  • 1872 – Littré records sur le tantôt “in the afternoon”.[2]

Meanings

Adverb

  1. Tantôt … tantôt: sometimes … sometimes, now … now: tantôt gai, tantôt triste.[9][1]
  2. This afternoon: je passerai tantôt.[9][1]
  3. (dated or regional: Belgium, Quebec, Africa) Shortly, earlier or later in the same day, à tantôt, see you later.[9][3][1]
  4. (dated) soon, in the near future.[9][2]
  5. (dated) Nearly, almost: il y a tantôt trois ans.[9][4]

Noun

  1. (familiar or regional) The afternoon: sur le tantôt.[9][2]

Usage notes

Rey links the regional uses of tantôt for “the afternoon” to the west and south-west of France and to an area from Champagne to the Rhône valley.[3]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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
  3. ^ a b c d e f g h i j k l Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  4. ^ a b c Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  5. ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  6. ^ a b Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  7. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 13/2, 119a
  8. ^ Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  9. ^ a b c d e f Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
Cite this entry

“Tantôt.” Etymologically, 22 Oct. 2026, etymologically.com/fr/tant%C3%B4t. Accessed 23 Oct. 2026.

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