Etymologically

Etymology and origin of the French word métro

Confidence
Established
Formation
Clipping
First attested
1891 Le Charivari More words from the 19th century
Ultimate origin
Ancient Greek μητρόπολις
Etymology tree
inherited borrowed derived
Ancient Greek μήτηρ (mḗtēr)
Ancient Greek μητρόπολις (mētrópolis)
Latin mētropolis
English metropolis
French métro
Romanian metrou
From the same root
Latin mētropolītānus ← mētropolis

Pronunciation

Forms

métro m (plural métros)[1]

Etymology

It is a clipping from French métropolitain, shortened from the phrase for “metropolitan railway” (1873), which was itself reduced to the capitalised noun in 1874.[2][3][1] Rey thinks it very probably an anglicism modelled on English metropolitan railway “urban railway”, used first of London and then of Paris.[3] The adjective was borrowed from Late Latin metropolitanus, from metropolis, which is from Ancient Greek μητρόπολις (mētrópolis, “mother city”).[2][3]

The noun for a person from mainland France is also a clipping of the same adjective, in its sense “of the metropolis (as opposed to the colonies)”, recorded before 1939.[3][4]

Earliest recorded meaning

Métro is first recorded in Le Charivari of 10 July 1891, for the city railway, before such a system had even been built in Paris.[2][5][3]

Semantic evolution

The word is very common and carries overtones of city life, crowding and the tiring journey to work, summed up in the slogan métro, boulot, dodo.[3][4] The phrase avoir un métro de retard means “to be behind the times, slow to catch on”.[3][1]

In the French of the overseas departments (the Antilles, Réunion…), métro is a familiar word for a person from mainland France, recorded before 1939.[3][6] In French-speaking Africa it was also a familiar name for the French franc, as opposed to the CFA franc.[6] English borrowed the word for the Paris underground in 1904.[7]

Timeline

  • 1873 – Chemin de fer métropolitain is recorded.[2][3]
  • 1874 – Le Métropolitain is used as a noun.[2][3]
  • 1891 – Métro appears in Le Charivari.[2][5]
  • Before 1939 – Métro “person from mainland France” is recorded overseas.[3][4]
  • 1904 – English Metro for the Paris underground.[7]

Meanings

Noun

  1. An underground or subway, an electric railway running wholly or partly underground and serving a large city: prendre le métro, une station de métro.[4][8][1]
  2. A metro train or the metro system: attendre le dernier métro.[8][9]
  3. (overseas France, familiar) A person from mainland France.[4][6][1]
  4. (Africa, familiar, dated) The French franc, as opposed to the CFA franc.[6]
  • métropolitain
  • métropole

Usage notes

Métro, boulot, dodo (“metro, work, sleep”) is a slogan for the monotony of a city worker's life.[4][3] Avoir un métro de retard or plusieurs métros de retard is “to be behind (in a development or an argument)”.[3]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f 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 m Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  4. ^ a b c d e f Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  5. ^ a b Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  6. ^ a b c d Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)
  7. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  8. ^ a b Dictionnaire Le Robert en ligne, dictionnaire.lerobert.com (accessed 2024)
  9. ^ Wiktionnaire (French Wiktionary), fr.wiktionary.org

Related etymologies

Cite this entry

“Métro.” Etymologically, 14 Nov. 2026, etymologically.com/fr/m%C3%A9tro. Accessed 15 Nov. 2026.

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