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viaduct

Etymology and origin of the English word viaduct

History

Pronunciation

  • IPA: /ˈvaɪədʌkt/ (UK); /ˈvaɪəˌdʌk(t)/ (US)[1]

Etymology

Formed in English from Latin via (“road, way”) and -duct as in aqueduct.[2][3][4][5][6] French viaduc is a 19th-century borrowing from English.[4]

Earliest recorded meaning

An elevated structure of a series of arches or spans carrying a road or railway over a valley or low ground (1816).[7][3][4][5]

Semantic evolution

The word was apparently coined by the English landscape gardener Humphry Repton for an architectural feature.[4] It became established with the building of railways, for long bridges of masonry arches, and later of timber, iron or steel, carrying a road or railway over a valley, a low district or other roads.[4][7]

Timeline

Modern meaning

Noun

  1. A long bridge consisting of a series of short spans supported on arches, piers or columns, carrying a road or railway over a valley or other roads.
  • aqueduct
  • via
  • duct
  • conduct

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin
  3. ^ a b c Barnhart, Robert K., ed. (1995), The Barnhart Concise Dictionary of Etymology, New York: HarperCollins
  4. ^ a b c d e f Harper, Douglas, Online Etymology Dictionary, https://www.etymonline.com
  5. ^ a b c Merriam-Webster's Collegiate Dictionary (2003), 11th ed., Springfield, Mass.: Merriam-Webster
  6. ^ Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  7. ^ a b c Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
Cite this entry

“Viaduct.” Etymologically, 10 Oct. 2026, etymologically.com/en/viaduct. Accessed 10 Oct. 2026.

Last edited on . ·