- Confidence
- Established
- Formation
- Inherited
- First attested
- before 700
- Inherited from
- Old English tōh via Middle English
- Ultimate origin
- Proto-Germanic (*tanhuz)
Pronunciation
- IPA: /tʌf/[1]
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
- Strong and resilient; able to bear strain without breaking.
- Hard to cut or chew.
- Physically or mentally hardy; able to endure hardship.
- Difficult to do or deal with: a tough question.
- Strict or uncompromising: tough on crime.
- Rough or violent; aggressive.
- (informal) Unfortunate: tough luck.
Noun
- A rough, violent person; a thug.
Verb
- tough it out: to endure a hardship.
Word family
- toughly
- toughness
- untough
- supertough
- tough-minded
- toughen
- toughie
- toughish
Related words
- tongs
- taut
- rough
References
- ^ Jones, Daniel (2011), Cambridge English Pronouncing Dictionary, 18th ed., ed. Peter Roach, Jane Setter and John Esling, Cambridge: Cambridge University Press
- ^ 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
- ^ Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
- ^ a b c d e f g h i j k l m n Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
- ^ a b c d Cresswell, Julia (2021), Oxford Dictionary of Word Origins, 3rd ed., Oxford: Oxford University Press
- ^ 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
Cite this entry
“Tough.” Etymologically, 15 Oct. 2026, etymologically.com/en/tough. Accessed 15 Oct. 2026.
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