Etymologically

truc

Etymology and origin of the French word truc

Confidence
Established
Formation
Borrowing
First attested
early 13th century, Gautier de Coinci
Borrowed from
Occitan truc
Ultimate origin
Latin (trūdō)

Pronunciation

  • IPA: /tʁyk/[1]

Forms

truc m (plural trucs)[1] Old French trut (13th–14th centuries), trucq (1442); Agrippa d'Aubigné writes truq.[2][1][3]

Etymology

It is borrowed from Old Occitan truc (“blow, knock”), a noun formed from trucar (“to knock, strike”), from Vulgar Latin *trūdicō, derived from classical Latin trūdō (“to push, thrust”).[4][5][6][7][1] Rey relates the Latin verb to Old Church Slavonic трѹдъ (trudŭ, “toil, care”).[4] Pierre Guiraud suggested that the word may have passed through “truche” “begging”, the beggar “pushing” at people's doors.[5] Diez had proposed a Germanic source, Littré following him.[3]

Compare Catalan truc and Italian trucco.[3]

Earliest recorded meaning

It is first found in the early 13th century in Gautier de Coinci's Miracles de Notre-Dame, meaning a clever trick, a ruse.[2][4]

Semantic evolution

After isolated uses (faire le trucq “to coax with flattery”, 1442), the word reappears in the 16th century for a card game in which each card was slapped on the table (1588), and in 1611 for a blow; in 1630 it named a kind of billiards, probably under Italian influence.[4][2]

It was taken up again in 1789 for an artful dodge, and soon for the knack of a trade (1803, avoir le truc, 1832).[2][4] In the theatre truc was a stage device for creating an illusion (1847), whence truquer and trucage, débiner le truc “to give away the trick” is recorded in 1867.[2][4] From about 1884–1886 it became a word for any thing one cannot or will not name, like machin and bidule.[6][8]

Timeline

  • Early 13th century – “Ruse”, in Gautier de Coinci.[2]
  • 1442 – Faire le trucq, in Martin Le Franc.[2]
  • 1588 – A card game.[4]
  • 1789 – A stratagem to deceive.[2]
  • 1803 – “Knack, secret of a trade”, in Boiste.[2]
  • 1847 – A stage device.[2]
  • 1886 – “Thing, thingummy”.[8][6]

Meanings

Noun

  1. (familiar) A trick, a clever way of doing something: les trucs du métier.[9][8]
  2. The hidden knack of a conjuring trick: il y a un truc.[8]
  3. (theatre, cinema) A device for creating an illusion.[8][10]
  4. (familiar) A thing, a thingamajig; with a capital, a person whose name one has forgotten: j'ai vu Truc.[9][1]
  5. (familiar) Something one's interested in: c'est pas mon truc.[9]
  • truquer
  • truquage
  • trucmuche
  • intrus

Usage notes

A second truc, also spelled truck, is a flat railway wagon, borrowed from English truck in 1843.[8][5]

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 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 Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  4. ^ a b c d e f g Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  5. ^ a b c Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  6. ^ a b c Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  7. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 13/2, 328b
  8. ^ a b c d e f Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  9. ^ a b c Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)
  10. ^ Dictionnaire Le Robert en ligne, dictionnaire.lerobert.com (accessed 2024)

Related etymologies

Cite this entry

“Truc.” Etymologically, 18 Oct. 2026, etymologically.com/fr/truc. Accessed 18 Oct. 2026.

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