Etymologically
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wrench

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Pronunciation

  • /ˈɹɛnt͡ʃ/[1]
  • US: /ˈɹɪnt͡ʃ/[1]

Etymology

It is inherited from Middle English wrenchen (“to twist, to make a quick turn”),[2][3][4] inherited from Old English wrencan (“to twist, turn; to practise wiles”),[5][6][2][7] from Proto-Germanic *wrankijaną.[2][7] It corresponds to Old High German renchen and Middle High German renken, modern German renken (“to twist, wrench”).[5][8][7][3] Klein and Partridge also relate it to ranc (“a sudden twisting”) and Rank (“intrigue, trick”), and to Old English wringan (“to twist”), the source of wring.[9][10][2] Outside Germanic, Barnhart and Merriam-Webster compare Latin vergō (“to bend, incline”), Lithuanian rengtis (“to bend over heavily, twist oneself”) and a Sanskrit verb meaning "he bends, turns";[7][3] Etymonline sets it under Proto-Indo-European *wreng- (“to turn”), a nasalized variant of *werg- (“to turn”), which Watkins derives from *wer- (“to turn, bend”).[2][4] The OED, however, calls the relationship of the Germanic verbs obscure,[5] and Hoad, the Shorter Oxford and the ODE call the verb of unknown origin.[11][8][12] The old noun meaning a trick or wile is inherited from Middle English wrench, inherited from Old English wrenc (“a twisting; artifice, trick”),[5][13][2][9] and Etymonline derives the modern noun from it;[2] the OED, the Middle English Dictionary and Barnhart instead take the noun of the 15th century and later, "a twisting", as formed directly from the verb.[5][13][7]

Earliest recorded meaning

Intransitive, to make a quick twisting or turning motion: in the Old English Monasteriales Indicia,[5] where a sign is made by twisting the hand as if to unlock a lock.[6] Barnhart dates the Old English verb about 1050.[7]

Semantic evolution

In Old English the verb could also mean to practise wiles or use tricks,[6][5] and the noun wrenc meant a trick or artifice;[5][9] that noun lasted into the 17th century,[5] and Chaucer used it once for a trick.[14] Weekley remarks that this figurative sense is recorded first in English, while the literal one shows up in German.[15] The transitive sense, to twist or pull something with force, appears in the Ancrene Riwle of about 1225.[5][7] From 1530, in Palsgrave, the verb meant to injure a limb by straining it, and the noun both a violent twist and a sprain;[5][2][16] Johnson (1755) gave "a violent pull or twist" and "a sprain" for the noun.[17] A wrench was a mechanical screw from 1552,[5][16] and the verb meant to tighten something with such a device, or to tune a harp, from 1577.[5] From 1603 the noun also meant a forced interpretation of words.[5][16] Hunters used the verb from 1686 for a hare veering at less than a right angle,[5][3] a sense still recorded in Northumberland dialect at the end of the 19th century.[18] The tool with jaws for gripping a nut or bolt is recorded from 1794.[5][2] The emotional senses came last: to distress greatly from 1798, in Coleridge's Ancyent Marinere,[5] and a painful parting from 1855.[5][8]

Timeline

  • c. 1050 – Old English wrencan, to twist, turn.[7][5]
  • c. 1225 – to twist or pull something forcibly, in the Ancrene Riwle.[5][7]
  • 1297 – noun, trickery, deceit (obsolete by 1566).[5][16]
  • 1530 – to sprain; noun, a violent twist, a sprain.[5][3]
  • 1552 – a mechanical screw.[5]
  • 1577 – to tighten with a wrench; to tune a harp.[5]
  • 1603 – a forced or false interpretation.[5]
  • 1686 – in coursing, of a hare: to veer.[5]
  • 1794 – a tool with jaws for turning nuts and bolts.[5][2]
  • 1798 – to distress greatly.[5]
  • 1855 – a painful parting or separation.[5]
  • 1876 – in mathematical physics, a force combined with a couple.[5]

Meanings

Verb

  1. To twist or pull something suddenly and violently, especially so as to pull it free: He wrenched the gate off its rusty hinges.[19][3][5]
  2. To injure a joint or limb by twisting it; to sprain: She wrenched her knee on the stairs.[19][3][5]
  3. To cause great pain or distress to.[19][5][8]
  4. To distort words or a meaning from their proper sense.[19][16]
  5. To make a sudden, violent twisting motion.[19][3][5]
  6. Of a hunted hare, to veer round at less than a right angle.[3][5]

Noun

  1. A hand or power tool with fixed or adjustable jaws for gripping and turning nuts, bolts or pipes.[4][12][5]
  2. A sudden, violent twist or pull.[4][19][5]
  3. An injury caused by twisting; a sprain.[4][19][5]
  4. A painful parting, or the distress it causes: Selling the family farm was a real wrench.[12][19][8]
  5. A distortion of the original meaning of something.[3][5]
  6. (mechanics) A force combined with a couple acting in a plane perpendicular to it.[12][8][5]
  7. (obsolete, Old English–1632) A trick, wile or artifice.[5][13][17]

Word family

  • wrenchingly
  • wrencher
  • plench
  • monkey-wrench
  • outwrench
  • pipe wrench
  • socket wrench
  • Stillson wrench

Usage notes

British dictionaries describe the tool as an adjustable spanner or a tool like a spanner.[12][20]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  3. ^ a b c d e f g h i j Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  4. ^ a b c d e The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
  5. ^ 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 31 32 33 34 35 36 37 38 39 40 41 Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  6. ^ a b c Bosworth, Joseph; Toller, T. Northcote (1898), An Anglo-Saxon Dictionary, Oxford: Clarendon Press; Toller, T. Northcote (1921), Supplement
  7. ^ a b c d e f g h i Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  8. ^ a b c d e f Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  9. ^ a b c Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
  10. ^ Partridge, Eric (1966), Origins: A Short Etymological Dictionary of Modern English, 4th ed., London: Routledge & Kegan Paul
  11. ^ Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  12. ^ a b c d e Stevenson, Angus, ed. (2010), Oxford Dictionary of English, 3rd ed., Oxford: Oxford University Press
  13. ^ a b c Kurath, Hans; Kuhn, Sherman M.; Lewis, Robert E., eds. (1952–2001), Middle English Dictionary, Ann Arbor: University of Michigan Press; online edition ed. Frances McSparran et al. (2000–2018)
  14. ^ Benson, Larry D., Glossarial Concordance to Middle English (Chaucer, Gower), Johns Hopkins University, github.com/jhu-digital-manuscripts/gcme
  15. ^ Weekley, Ernest (1921), An Etymological Dictionary of Modern English, London: John Murray
  16. ^ a b c d e Kay, Christian; Roberts, Jane; Samuels, Michael; Wotherspoon, Irené, eds. (2009), Historical Thesaurus of the Oxford English Dictionary, Oxford: Oxford University Press; online edition (2024)
  17. ^ 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.
  18. ^ 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)
  19. ^ a b c d e f g h Collins English Dictionary (2023), Glasgow: HarperCollins
  20. ^ The Chambers Dictionary (2014), 13th ed., Edinburgh: Chambers