Etymologically

lake

Etymology and origin of the English word lake

English has two words spelled lake: a body of water, from Latin lacus, and a red pigment, from the same source as lac.[1][2][3]

Pronunciation

  • IPA: /leɪk/[4]

lake1 body of water

Confidence
Established
Formation
Borrowing
First attested
before 1121
Borrowed from
Old French lac via Middle English, Old English
Ultimate origin
Latin (lacus)

Etymology

It is inherited from Middle English lac, later lake,[1] partly inherited from Old English lacu (“stream, pool, pond”) and partly borrowed from Old French lac,[1] and directly from Latin lacus (“pond, pool, lake; basin, tank”),[5][1] related to lacūna (“hole, pit”).[5][6] It is from Proto-Indo-European *laku- (“body of water, lake, sea”),[5][1] the source also of Greek lákkos “pit, pond”, Old Church Slavonic loky “pool” and Old Irish loch “lake”.[5][1] A Germanic branch gave Old Norse lǫgr “sea, water” and Old English lagu.[5][1] In Middle English the native word could also mean “stream, ditch, marsh, grave, pit of hell”, and this may have influenced or merged with the borrowed one.[5]

Earliest recorded meaning

Before 1121 in Barnhart,[1] the early 12th century in Etymonline,[5] and about 1205 in the OED, of a large body of water surrounded by land.[7] Old English lacu is found in 944, in a charter of King Edmund I.[1]

Semantic evolution

A lake was once also a pond or pool, a sense the OED marks obsolete.[7][6] After the Vulgate's lacus it meant a pit, a den of lions, or a grave, from about 1320.[7][3] The Great Lake, a phrase borrowed from North American Indians, was the Atlantic Ocean.[7] Latin lacuna, a small lacus, became Spanish and Italian laguna and English lagoon.[6]

Timeline

  • 944 – Old English lacu in a charter.[1]
  • before 1121 – lac.[1]
  • c. 1205 – a large body of water.[7]
  • c. 1320 – a pit, a grave.[7]

Modern meaning

Noun

  1. A large inland body of fresh or salt water.
  2. An ornamental pond, as in a park.
  3. A large pool of a liquid: a lake of oil.

Word family

  • lakeside
  • lakefront
  • lakeshore

lake2 pigment

Confidence
Established
Formation
Borrowing
First attested
1598
Borrowed from
Middle French laque
Ultimate origin
Persian (lak)

Etymology

It is borrowed from Middle French laque,[5][2] from laca,[1][2] from Arabic لك (lakk),[1][2] from Persian لاک (lāk),[2] the source of lac;[5][2] the pigment was first obtained from lac.[5] Hoad calls it an unexplained variant of lac.[3]

Earliest recorded meaning

A deep red colouring matter: 1598 in Merriam-Webster,[2] 1616 in Barnhart[1] and the 1610s in Etymonline.[5]

Semantic evolution

It came to mean any pigment made of a dye fixed on a metallic base, used in dyes, inks and paints.[8][9]

Timeline

  • 1598 – a red pigment.[2]
  • 1616 – first in Barnhart.[1]

Modern meaning

Noun

  1. A pigment made of an organic dye on a mineral base, used in dyes, inks and paints.
  2. A deep red colour.

Usage notes

In northern English dialect lake or laik means “to play”, from Old Norse leika.[5][2][10]

References

  1. ^ a b c d e f g h i j k l m n o Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  2. ^ a b c d e f g h i Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  3. ^ a b c Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  4. ^ Jones, Daniel (2011), Cambridge English Pronouncing Dictionary, 18th ed., ed. Peter Roach, Jane Setter and John Esling, Cambridge: Cambridge University Press
  5. ^ a b c d e f g h i j k l Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  6. ^ a b c Cresswell, Julia (2021), Oxford Dictionary of Word Origins, 3rd ed., Oxford: Oxford University Press
  7. ^ a b c d e f Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
  8. ^ The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin
  9. ^ Merriam-Webster's Collegiate Dictionary (2003), 11th ed., Springfield, Mass.: Merriam-Webster
  10. ^ 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)

Related etymologies

  • war · also from Old English
  • together · also from Old English
  • black · also from Old English
  • shit · also from Old English
  • open · also from Old English
  • line · also from Old English
  • less · also from Old English
  • believe · also from Old English
Cite this entry

“Lake.” Etymologically, 15 Oct. 2026, etymologically.com/en/lake. Accessed 15 Oct. 2026.

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