Etymologically

swamp

Etymology and origin of the English word swamp

Confidence
Uncertain
First attested
1624

Pronunciation

  • IPA: /ˈswɒmp/ (UK); /ˈswɑmp/ (US)[1]

Etymology

Its origin is uncertain.[2] It may represent an Old English *swamp, cognate with Old Norse svǫppr (“sponge, fungus”) and Swedish svamp, from Proto-Germanic *swampuz,[3][2][4][5] from a root meaning spongy, also seen in Ancient Greek σομφός (somphós, “spongy, porous”).[3][2] It is traditionally compared with sump and Middle English sompe (“morass”), probably from Middle Dutch somp.[3][2][6] Hoad links it with dialect swamp, sunk.[7]

Earliest recorded meaning

Low ground in which water collects: 1624, in Captain John Smith's Generall Historie of Virginia, in Barnhart and the OED;[3][8] earlier in the compound swamwatyr, swamp water, before 1500 (about 1500 in Etymonline).[3][2][4]

Semantic evolution

A mushroom was called a swamp in 1631, a rare sense.[8] The verb first meant to be lost in a swamp (1688), then to fill with water or submerge (1772–84),[3][8][2] and figuratively to overwhelm, from 1818, in Todd's revision of Johnson's dictionary.[3][2] Swampland is American English from 1663, and swampy from 1697, in Dampier.[3]

Timeline

  • before 1500 – swamwatyr.[3]
  • 1624 – swamp.[3][8]
  • 1663 – swampland.[3]
  • 1772–84 – to swamp, submerge.[3]
  • 1818 – to overwhelm.[3]

Modern meaning

Noun

  1. An area of permanently wet, low-lying ground, often overgrown or partly wooded; a marsh or bog.
  2. A situation full of difficulties.

Verb

  1. To flood or drench with water.
  2. To overwhelm with too much of something: swamped with work.
  3. Of a boat, to fill with water and sink.

Word family

  • swampiness
  • swampy
  • swampish
  • swampland
  • swamper
  • swamphen
  • swamp azalea
  • swamp milkweed

Usage notes

In Scots and northern dialect, a separate adjective swamp meant thin, slender or hollow, as of the belly after fasting.[9][8]

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  3. ^ a b c d e f g h i j k l m Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  4. ^ a b Cresswell, Julia (2021), Oxford Dictionary of Word Origins, 3rd ed., Oxford: Oxford University Press
  5. ^ Pearsall, Judy, ed. (1998), The New Oxford Dictionary of English, Oxford: Clarendon Press
  6. ^ Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  7. ^ Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  8. ^ a b c d e Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
  9. ^ Wright, Joseph, ed. (1898–1905), The English Dialect Dictionary, 6 vols., Oxford: Henry Frowde; via EDD Online 4.0, University of Innsbruck (CC BY 4.0)
Cite this entry

“Swamp.” Etymologically, 17 Oct. 2026, etymologically.com/en/swamp. Accessed 17 Oct. 2026.

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