hydronymy

H4Y4D2R1O1N1Y4M3Y4

noun

The naming of bodies of water such as rivers and lakes.

Scrabble 24

Meanings

nounhydronymy (countable and uncountable, plural hydronymies)

plural hydronymies

  1. countableuncountableThe naming of bodies of water such as rivers and lakes.

    As references to foreign hydronymies have shown, this semantic structure and development is not confined to Scotland or to the British Isles.

    1957, Scottish Studies - Volumes 1-2, page 239
    2 more examples

    In hydronymy there are many pairs of river names such as Eau Blanche/Eau Noire in France, Blanc Ruxel/Noir Ruisseau in the Vosges, France, Beli Iskdr/Cerni Iskdr in Bulgaria, Crisul Alb/Crisul Negru in Romania.

    1989, Jan Gijsbert Pieter Best, Manny M. W. De Vries, Thracians and Mycenaeans, →ISBN

    Hydronymy marks the most conservative feature of toponomastics. By hydronymy earlier strata of a population might be identified and the movements of prehistoric peoples can be observed assessing the spread of the hydronymy associated with them.

    2007, Helmut Birkhan, Hannes Tauber, Kelten-Einfälle an der Donau

Origin

  1. Proto-Indo-European*wed-
  2. Proto-Indo-European*wódr̥
  3. Proto-Hellenic*údōr
  4. Ancient Greekῡ̆̔́δωρ (hū̆́dōr)
  5. Ancient Greekῠ̔δρο- (hŭdro-)
  6. Englishhydro-
  7. Ancient Greekὄνυμα (ónuma)
  8. Englishhydronymy

From hydro- (“water”) + -onymy (“naming”).

Full word history & related roots →

Translations

Czech hydronymika
  • hydronymikanaming of water bodies
French hydronymie
  • hydronymienaming of water bodies
German Hydronymie
  • Hydronymienaming of water bodies
Greek υδρονυμία
  • υδρονυμία (ydronymía)naming of water bodies
Polish hydronymia
  • hydronymianaming of water bodies
Russian гидронимия
  • гидронимия (gidronimija)naming of water bodies

Rhymes & wordplay

Rhymes with hydronymy

All rhymes →
Cite this entry
APA

hydronymy. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/hydronymy

MLA

“hydronymy.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/hydronymy. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “hydronymy,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/hydronymy.

Source: hydronymy on Wiktionary, CC BY-SA 4.0.