Etymologically

slim

Etymology and origin of the English word slim

Confidence
Established
Formation
Borrowing
First attested
1657
Borrowed from
Dutch slim
Ultimate origin
Proto-Germanic (*slimbaz)

Pronunciation

  • IPA: /ˈslɪm/[1]

Etymology

It is borrowed from Dutch slim (“bad, sly, clever”) or Low German slim,[2][3][4] from Middle Dutch slim, slimp, slanting, crooked, bad, wrong,[2][3] from Proto-Germanic *slembaz, oblique, crooked,[3][2] source also of Middle High German slimp, slanting, awry, and German schlimm (“bad”).[3][4] Etymonline calls it of unknown origin;[3] Barnhart compares Sanskrit लम्बते (lambate), hangs down.[2] It is not found in Middle English.[3]

Earliest recorded meaning

Thin, slight, slender, usually with a suggestion of grace: 1657.[2][5][6]

Semantic evolution

The pejorative sense of the Dutch and German existed earlier in the English noun slim, a lazy or worthless person (1548).[7][5] Small or of little substance is from before 1677,[5] and of chances, meagre, from the 1670s.[3] The sense sly, crafty is recorded in 1674,[2] and survives in South African English from Afrikaans.[7][4] The verb meant to do work carelessly in 1808,[3] to make slender in 1862,[3] and to reduce one's weight in 1930;[3] slimmed-down is by 1946.[3] Slim Jim, a very thin person, is from 1887.[3] In East Africa Slim is a name for AIDS, from its wasting effects (1985).[5][8]

Timeline

  • 1548 – a worthless person (noun).[5]
  • 1657 – slender.[5]
  • 1674 – sly, crafty.[2]
  • 1808 – to skimp work (verb).[3]
  • 1862 – to make slim.[3]
  • 1930 – to lose weight.[3]

Modern meaning

Adjective

  1. Small in width or thickness for its height or length; slender.
  2. Small in amount or degree; meagre: slim chances.

Verb

  1. To make or become thinner, especially by dieting and exercise.
  2. To reduce in size or extent, often with down.

Word family

  • slimly
  • slimmer
  • slimness
  • slimline
  • slimnastics
  • unslim
  • slimsy
  • slender
  • lank

Usage notes

In Yorkshire, Leicestershire and Warwickshire dialect, to slim was to go at a snail's pace, to slink.[9]

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  3. ^ a b c d e f g h i j k l m n o Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ a b c Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  5. ^ a b c d e f Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
  6. ^ Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  7. ^ a b Cresswell, Julia (2021), Oxford Dictionary of Word Origins, 3rd ed., Oxford: Oxford University Press
  8. ^ Collins English Dictionary (2023), Glasgow: HarperCollins
  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)

Related etymologies

Cite this entry

“Slim.” Etymologically, 17 Oct. 2026, etymologically.com/en/slim. Accessed 17 Oct. 2026.

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