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bumpy

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Etymology and origin of the English word bumpy

Confidence
Established
Formation
Derivation
First attested
1769 J. Reed, Tom Jones
Ultimate origin
English bump,-y
Etymology tree
inherited borrowed derived
English bump
English bumpy
From the same root
English bumper ← bump

Pronunciation

Etymology

It is formed from English bump + -y,[2][3][4][5] from the noun bump in the sense of a swelling or protuberance;[2] the Shorter Oxford allows the noun or the verb.[6] The noun bump is probably imitative,[2][6] and Etymonline and the Shorter Oxford also consider a Scandinavian source.[3][6]

Earliest recorded meaning

Full of bumps or lumps: 1769, in J. Reed's Tom Jones.[2] Etymonline and Merriam-Webster date the word to 1865, of a road marked by bumps,[3][4] and Dictionary.com to 1860–65.[5]

Semantic evolution

From the general sense "lumpy" the word passed in 1841 to an uneven road, one that jolts those who travel on it, and to the journey itself.[2] In cricket it was used from 1864 of a short ball that rises sharply after pitching, and of such bowling.[2] The motor car brought the sense of a vehicle moving in a jolting way (1907),[2] and early flying the sense of a flight shaken by turbulent air, dated 1911 by Etymonline and 1913 by the OED.[3][2] The figurative sense, full of ups and downs or difficulties, followed in 1917;[2] Merriam-Webster also records it for unpleasantly uneven prose.[4] Etymonline quotes Bette Davis's line "It's going to be a bumpy night" from All About Eve (1950).[3]

Timeline

  • 1769 – full of bumps or lumps.[2]
  • 1841 – of a road, uneven, jolting.[2] Etymonline dates this sense to 1865.[3]
  • 1864 – in cricket, of a ball rising sharply off the pitch.[2]
  • 1907 – of a vehicle, moving jerkily.[2]
  • 1913 – of a flight, shaken by turbulent air.[2] Etymonline has it from 1911.[3]
  • 1917 – figurative, full of difficulties or ups and downs.[2]

Meanings

Adjective

  1. Having an uneven surface, full of bumps: a bumpy country lane.[7][4][2]
  2. Covered with lumps or protuberances; lumpy.[4][2]
  3. Full of jolts; rough, as of a ride or of a flight through turbulent air: The plane hit a bumpy patch over the mountains.[7][4][2]
  4. Full of difficulties, or of ups and downs: The company had a bumpy first year.[4][2]
  5. In cricket, of a ball or of bowling, rising sharply after pitching.[2]

Word family

  • bumpily
  • bumpiness

Usage notes

In American slang bumpy has also been recorded as a noun for the buttocks, in DARE's survey of 1966.[8][9]

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o p q r s t Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  3. ^ a b c d e f g Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ a b c d e f g Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  5. ^ a b Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  6. ^ a b c Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  7. ^ a b Collins English Dictionary (2023), Glasgow: HarperCollins
  8. ^ Green, Jonathon (2010), Green's Dictionary of Slang, London: Chambers; digital ed. 2016–, https://greensdictofslang.com
  9. ^ Cassidy, Frederic G. & Joan Houston Hall (eds.) (1985–2002), Dictionary of American Regional English, vols I–IV, Cambridge, Mass.: Belknap Press of Harvard University Press
Cite this entry

“Bumpy.” Etymologically, 1 Nov. 2026, etymologically.com/en/bumpy. Accessed 2 Nov. 2026.

Last edited on . ·