Etymologically

Etymology and origin of the French word ascenseur

Confidence
Established
Formation
Derivation
First attested
1867 Exposition universelle More words from the 19th century
From
Latin ascensum
Ultimate origin
Latin ascendō

Pronunciation

  • /a.sɑ̃.sœʁ/[1]

Forms

ascenseur m (plural ascenseurs)[1]

Etymology

It is a learned formation, from Latin ascēnsum, the supine of ascendō (“to climb, to go up”), with the suffix -eur.[2][3][4][5] The Petit Robert takes it from the stem of ascension.[6] Wiktionary instead calls it a learned borrowing of ascēnsor (“rider”).[1]

Around 1510 the word meant “rider, horseman”, but this use seems limited to one author.[5][3] The word was formed again on its own by the inventor Édoux in 1867 for his lifting machine.[5]

Earliest recorded meaning

In its modern sense it dates from 1867, the year of the Paris Exposition universelle, as the name Édoux gave to his lifting apparatus.[4][5][2]

Semantic evolution

The word was a great success: it absorbed its counterpart descenseur, outlasted the brief competition of the anglicism lift and is more frequent than monte-charge.[5] An adjective use “that goes up or lifts” is found in 1876, in a chemin de fer ascenseur.[7][8] Specialized uses followed, such as a lift for boats (1890) and the ascenseur à poissons that lets salmon climb past a dam.[5][6]

The familiar phrase renvoyer l'ascenseur, “to return a favour”, is recorded in 1913 and again from 1958.[5][9] In computing it names the scroll bar of a window.[6][1]

Timeline

  • c. 1510 – Ascenseur “horseman” in a single author.[5][3]
  • 1867 – Édoux names his lifting machine ascenseur.[5][2][4]
  • 1876 – Adjective use in chemin de fer ascenseur.[7]
  • 1890 – A lift for boats.[5]
  • 1913 – Renvoyer l'ascenseur is first recorded.[5]

Meanings

Noun

  1. A lift, an elevator: a cabin that carries people up and down between the floors of a building: prendre l'ascenseur, une cage d'ascenseur.[6][4]
  2. (familiar) Renvoyer l'ascenseur: to return a favour.[6][5]
  3. (figurative) Ascenseur social: a means of upward social mobility.[6]
  4. Ascenseur à poissons: a device that lets fish climb past a dam.[6][5]
  5. (computing) A scroll bar.[6][1]
  • ascension
  • ascendant
  • descenseur
  • Latin ascendō

References

  1. ^ a b c d e 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 Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  4. ^ a b c d Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  5. ^ a b c d e f g h i j k l m Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  6. ^ a b c d e f g h Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  7. ^ a b 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
  8. ^ Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  9. ^ Quemada, Bernard, ed. (1959–2006), Datations et documents lexicographiques (Base historique du vocabulaire français, BHVF), Paris: Klincksieck / CNRS / Champion; ATILF

Related etymologies

Cite this entry

“Ascenseur.” Etymologically, 15 Nov. 2026, etymologically.com/fr/ascenseur. Accessed 15 Nov. 2026.

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