Etymologically

Etymology and origin of the English word flog

Confidence
Disputed
Formation
Onomatopoeia
First attested
1674 Head, The Canting Academy, 2nd edition More words from the 17th century

Pronunciation

  • UK: /flɒɡ/[1]
  • US: /flɑɡ/[1]

Etymology

Its origin is uncertain.[2][3] The OED, noting that it was mentioned in 1676 as a cant word, takes it as presumably onomatopoeic, comparing flack and flap,[2] and Hoad and the Oxford Dictionary of English also think it probably or perhaps imitative.[4][5] If it began as school slang, the OED adds, it may have been suggested by Latin flagellō (“to whip”), the source of flagellate,[2] and Barnhart, the American Heritage Dictionary, Merriam-Webster Unabridged, Klein and Weekley treat it as perhaps a shortened or altered form of that Latin verb.[6][7][8][9][10] Dictionary.com suggests instead a blend of flay and jog, the latter a variant of jag,[11] and the Century Dictionary, as quoted by Etymonline, a Low German word whose early traces have disappeared.[3] Wiktionary proposes an unrecorded *floggen, from Old English *floggian, from Proto-Germanic *flukkōną (“to beat”), or else a back-formation from flogger, from Low German flogger (“a flail”).[1] Johnson (1755) derived it from flagrum.[12]

Earliest recorded meaning

To whip: the word starts in underworld slang, in the 1674 second edition of Head's Canting Academy,[13] and the OED's first record is Coles's English Dictionary of 1676,[2][6] the date Merriam-Webster Unabridged also gives, as "circa".[8] Etymonline has the 1670s.[3]

Semantic evolution

For more than a century the word was cant.[13] A canting dictionary of about 1698 glosses it simply "to Whip", with flogged at the tumbler for being whipped at the cart's tail,[13] and flogging-cove was the name for the beadle or whipper at Bridewell.[13][10] Green's dates its passage into standard English to 1800,[13] although Johnson (1755) had already defined it as to lash, whip or chastise, quoting Swift's "The schoolmaster's joy is to flog".[12] It then spread to other kinds of driving and beating: urging on a horse from 1793, then generally striking or lashing from 1801, with the angling sense of casting over a stream and the cricket sense of punishing the bowling,[2][14] and a sail flapping heavily from 1839, in Marryat.[2][14] Etymonline dates figurative use to 1800.[3] From these came slang senses: to beat or excel (before 1841),[2][14] to tire out, in Sussex dialect in 1875,[2] and to sell, first recorded in 1919, originally as military slang and for illicit sales,[2] probably from the First World War.[15] The reflexive use for blaming oneself appears in 1847, and for working extremely hard in 1931.[2] In Northumberland dialect it could also mean to work with a hammer and chisel, in West Yorkshire to surpass, and in Yorkshire, Nottinghamshire, Oxfordshire, Suffolk and Sussex to flag or droop.[16] Collins records a New Zealand sense, to steal.[17]

Timeline

  • 1674 – to whip, in underworld slang.[13] The OED's first record is of 1676.[2]
  • c. 1720 – in slang, to have sexual intercourse.[13]
  • 1769 – flog the glass, a nautical phrase.[2]
  • 1793 – to urge on a horse by flogging.[2]
  • 1801 – to beat or lash generally; of fishing, to cast repeatedly over a stream.[2]
  • 1839 – of a sail, to flap heavily.[2]
  • before 1841 – in slang, to beat, excel.[2]
  • 1847 – reflexive, to blame oneself.[2]
  • 1875 – in dialect, to tire out.[2]
  • 1919 – in slang, to sell, originally illicitly.[2]
  • 1931 – reflexive, to work extremely hard.[2]

Meanings

Verb

  1. To beat hard with a whip, rod or strap, especially as a punishment: The deserters were flogged in front of the regiment.[17][8][2]
  2. To urge on a horse with a whip; figuratively, to drive or force forward.[2][14][8]
  3. To strike or lash repeatedly: Spray flogged the deck all night.[8][2][14]
  4. (angling) To cast a line repeatedly over a stretch of water.[8][2][14]
  5. (cricket) To hit the bowling hard.[2][14]
  6. Of a sail, to flap noisily or heavily.[17][2][14]
  7. To criticize harshly.[8]
  8. (British slang) To sell, especially goods that are shoddy or illicitly obtained: He flogged his old motorbike to a neighbour.[17][2][14]
  9. (New Zealand) To steal.[17]
  10. (slang) To beat or excel.[2][14]
  11. (dialect) To tire out; usually in the passive.[2][14]
  12. Reflexive, to work extremely hard, or to blame oneself severely.[2]
  13. flog a dead horse: to go on pursuing a settled matter or a hopeless aim.[17][14]
  14. flog to death: to talk about or promote something so much that people lose interest in it.[17][14]

Word family

  • flogger
  • floggable
  • overflog
  • unflogged
  • flagellate
  • flagellum
  • flack

References

  1. ^ a b c 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 u v w x y z 27 28 29 30 Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  3. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  5. ^ Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
  6. ^ a b Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  7. ^ The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
  8. ^ a b c d e f g Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  9. ^ Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
  10. ^ a b Weekley, Ernest (1921), An Etymological Dictionary of Modern English, London: John Murray
  11. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  12. ^ a b Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
  13. ^ a b c d e f g Green, Jonathon (2010), Green's Dictionary of Slang, London: Chambers; digital ed. 2016–, https://greensdictofslang.com
  14. ^ a b c d e f g h i j k l m Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  15. ^ Cresswell, Julia (2021), Oxford Dictionary of Word Origins, 3rd ed., Oxford: Oxford University Press
  16. ^ 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)
  17. ^ a b c d e f g Collins English Dictionary (2023), Glasgow: HarperCollins
Cite this entry

“Flog.” Etymologically, 5 Nov. 2026, etymologically.com/en/flog. Accessed 5 Nov. 2026.

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