Etymologically

alerte

Etymology and origin of the French word alerte

Confidence
Established
Formation
Borrowing
First attested
1552, Rabelais
Borrowed from
Italian all'erta
Ultimate origin
Latin (ērigō)
Etymology tree
inherited borrowed derived
French alerte
English alert

Pronunciation

  • IPA: /a.lɛʁt/[1]

Forms

alerte (plural alertes)[1] À l'herte (Rabelais), à l'airte (Montaigne), à l'erte; written as one word from the 16th century.[2][3][4]

Etymology

It is borrowed from Italian all'erta (“on the height; on guard”), a soldiers' call to keep watch,[2][3][5][6] from erta (“steep slope, height”), the noun use of erto (“steep”), past participle of ergere (“to raise”), from Latin ērigō (“to raise, erect”), the source of ériger.[2][3][4] Spanish alerta is also from Italian.[7][4]

Earliest recorded meaning

Rabelais's Quart Livre (1552) has commenda tous estre à l'herte, ordered all to be on guard, as a storm approached.[8][4]

Semantic evolution

The interjection “on guard!” gave an adjective in the 16th century, first “vigilant, on the alert” (Carloix's se tenir allerte), now dated,[2][8][4] and then “lively, nimble” (un vieillard alerte, un esprit alerte).[2][9] The feminine noun appears in the 18th century (Buffon) for a warning signal, a call to vigilance like alarme;[3][2] it spread with fausse alerte, être en alerte and the air-raid alertes of the Second World War.[2][9] The verb alerter dates from 1918, during the First World War.[2]

Timeline

  • 1552 – Estre à l'herte in Rabelais.[8]
  • Late 16th century – À l'airte in Montaigne.[4]
  • 16th century – The adjective alerte.[3]
  • 18th century – The noun “alarm”, in Buffon.[3][10]
  • 1836 – Alerté in Stendhal.[2]
  • 1918 – The verb alerter.[2]

Meanings

Noun

  1. An alert, warning signal of danger: donner l'alerte, alerte aérienne, fausse alerte.[9][11]
  2. En alerte, en état d'alerte: ready to act.[11][9]
  3. A warning sign of danger: à la première alerte.[11][10]
  4. Alerte !: look out!, to arms![9][5]

Adjective

  1. Lively, nimble, spry: une démarche alerte, un esprit alerte.[9][11]
  2. (obsolete) Vigilant, on one's guard.[8][9]

Word family

  • alerter
  • alerter
  • alertement
  • alarme
  • ériger
  • English alert

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  3. ^ a b c d e f Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  4. ^ a b c d e f Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  5. ^ a b Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  6. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 3, 240a
  7. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  8. ^ a b c d 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
  9. ^ a b c d e f g Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  10. ^ a b Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  11. ^ a b c d Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)

Borrowed into

Related etymologies

Cite this entry

“Alerte.” Etymologically, 17 Oct. 2026, etymologically.com/fr/alerte. Accessed 17 Oct. 2026.

Last edited on . ·