Etymologically

alternatif

Etymology and origin of the French word alternatif

Confidence
Probable
Formation
Borrowing
First attested
1375 Raoul de Presles, Cité de Dieu More words from the 14th century
Borrowed from
Latin alternativus
Ultimate origin
Latin alter
Etymology tree
inherited borrowed derived
Latin alter
Catalan altre
French autre
Italian altro
Spanish otro
Latin alternus
Latin alternō
Latin alternātus
English alternate
English alternative
French alternatif
From the same root
Latin adulterō ← alter
Latin alterātiō ← alter
Latin altercor ← alter
Latin alterō ← alter
Latin alteruter ← alter
French autrefois ← autre
French autrement ← autre
Italian altrettanto ← altro
Latin alternis ← alternus
Latin alternātiō ← alternō
English alternator ← alternate

Pronunciation

  • /al.tɛʁ.na.tif/[1]

Forms

alternatif (feminine alternative, masculine plural alternatifs, feminine plural alternatives)[1]

Etymology

The TLFi takes it as a learned formation on the stem of the supine of Latin alternō (“to do by turns”), with the suffix -if, and the Grand Robert and the Petit Robert agree.[2][3][4] Rey suggests it may have been borrowed from Medieval Latin, and Wiktionary gives it as borrowed from Medieval Latin alternātīvus, which Rey dates to the 12th century.[5][1] The Latin verb comes from alternus (“alternate”), from alter (“other”).[6][1]

Earliest recorded meaning

It is first found in 1375 in Raoul de Presles's translation of the City of God, meaning “coming by turns”: Plato thinks that the living come from the dead and the dead from the living par foys alternatives “alternately”.[2][5]

Semantic evolution

In law it was used from the early 15th century of a right or office held in turn (1403), and as a noun it briefly meant a substitute (1535).[2][5] Logic gave the proposition alternative (1718), stating two possibilities of which only one is true.[2][5] Mechanics used it for a back-and-forth movement, agriculture for crop rotation (culture alternative, 1776), botany from 1822, and electricity for courant alternatif (1843), opposed to direct current.[5][4]

In the 20th century, under the influence of English, it came to mean “offering another choice”, a use some criticize: a replacement solution or a practice outside the mainstream, as in médecine alternative or rock alternatif.[5][4][7]

Timeline

  • 1375 – Raoul de Presles writes par foys alternatives.[2][5]
  • 1401 – The phrase par alternative and the noun alternative appear in church law.[6][5]
  • 1403 – Used of a right exercised in turn.[2]
  • 1535 – Used as a noun for a substitute.[5]
  • 1718 – The Académie records proposition alternative.[2]
  • 1776 – Culture alternative is recorded.[5]
  • 1843 – Courant alternatif is recorded.[5]

Meanings

Adjective

  1. Coming in turn, alternating, periodic: une présidence alternative, held by different people in turn.[4][2][8]
  2. Mouvement alternatif: a regular back-and-forth motion, as of a piston or a pendulum.[4][7]
  3. (electricity) Courant alternatif: alternating current, opposed to courant continu.[4][7][8]
  4. (logic) Stating two possibilities of which only one is true;[4][9][8] (law) obligation alternative, an obligation the debtor may discharge in one of two ways.[4][9][8]
  5. (criticized) Offering an alternative to the established or dominant way: médecine alternative, rock alternatif.[4][7]

Word family

  • alternativement
  • alternative
  • alternateur

References

  1. ^ a b c d 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. ^ 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 i Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  5. ^ a b c d e f g h i j k Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, 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. ^ a b c d Dictionnaire Le Robert en ligne, dictionnaire.lerobert.com (accessed 2024)
  8. ^ a b c d Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  9. ^ a b Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette

Related etymologies

Cite this entry

“Alternatif.” Etymologically, 14 Nov. 2026, etymologically.com/fr/alternatif. Accessed 15 Nov. 2026.

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