Etymologically

tough

Etymology and origin of the English word tough

Confidence
Established
Formation
Inherited
First attested
before 700
Inherited from
Old English tōh via Middle English
Ultimate origin
Proto-Germanic (*tanhuz)

Pronunciation

Etymology

It is inherited from Middle English tough, also toge and togh,[2][3] inherited from Old English tōh (“strong and firm in texture; tenacious”),[4][2][5] from Proto-Germanic *tanhuz,[4][2][5] which Watkins traces to Proto-Indo-European *denk- (“to bite”), on the notion of holding fast.[4] It is cognate with Dutch taai and German zäh,[4][2] and Barnhart relates it to tongs.[2] The spelling is like that of rough.[4][2] It is related to taut.[6]

Earliest recorded meaning

Of close, cohesive texture, bending without breaking: about 700.[2][7]

Semantic evolution

“Strong, powerful”, and of battles “stiff, severe”, are from about 1200.[4][7] Physical endurance is from about 1300,[4][7] and “hard to chew” from the early 14th century.[4] The figurative sense “steadfast, hard to influence” is from about 1400,[2][7] “stubborn, hardened” from 1603,[2] and “hard to do, laborious” from 1619.[2][7] The noun, a street ruffian, is American English from 1866,[4][2] and tough it, “to endure”, from 1830.[4] Of hard circumstances, American colloquial use is by 1890, tough luck by 1912, and tough guy from 1901.[4] Tough as old boots is from the mid-19th century, earlier tough as leather,[6] and tough love is American from the 1960s.[6] “Uncompromising, strict”, as in tough on crime, is from 1906.[7] Toughen is from 1582.[2]

Timeline

  • c. 700 – tenacious, firm in texture.[2][7]
  • c. 1200 – strong; severe.[4]
  • c. 1400 – steadfast, hard to influence.[2]
  • 1619 – hard to do.[2][7]
  • 1830 – tough it.[4]
  • 1866 – noun, a ruffian.[4][2]
  • 1906 – uncompromising.[7]
  • 1960s – tough love.[6]

Modern meaning

Adjective

  1. Strong and resilient; able to bear strain without breaking.
  2. Hard to cut or chew.
  3. Physically or mentally hardy; able to endure hardship.
  4. Difficult to do or deal with: a tough question.
  5. Strict or uncompromising: tough on crime.
  6. Rough or violent; aggressive.
  7. (informal) Unfortunate: tough luck.

Noun

  1. A rough, violent person; a thug.

Verb

  1. tough it out: to endure a hardship.

Word family

  • toughly
  • toughness
  • untough
  • supertough
  • tough-minded
  • toughen
  • toughie
  • toughish
  • tongs
  • taut
  • rough

References

  1. ^ Jones, Daniel (2011), Cambridge English Pronouncing Dictionary, 18th ed., ed. Peter Roach, Jane Setter and John Esling, Cambridge: Cambridge University Press
  2. ^ a b c d e f g h i j k l m n o p Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  3. ^ Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  4. ^ a b c d e f g h i j k l m n Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  5. ^ a b Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  6. ^ a b c d Cresswell, Julia (2021), Oxford Dictionary of Word Origins, 3rd ed., Oxford: Oxford University Press
  7. ^ a b c d e f g h i Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press

Related etymologies

  • fly · also from Old English
  • youth · also from Old English
  • busy · also from Old English
  • fellow · also from Old English
  • written · also from Old English
  • blood · also from Old English
  • lord · also from Old English
  • title · also from Old English
Cite this entry

“Tough.” Etymologically, 15 Oct. 2026, etymologically.com/en/tough. Accessed 15 Oct. 2026.

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