Etymologically
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disable

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Pronunciation

  • /dɪsˈeɪbəl/, /dɪzˈeɪbəl/[1]

Etymology

It is inherited from Middle English disablen,[2] formed from English dis- + able,[3][4][5][6] originally after Anglo-Norman desabler (“to deprive of a legal right”),[3] which the Anglo-Norman Dictionary records from 1302 and the OED from about 1275 or earlier.[7][3] The OED takes the second part as either the adjective or the verb able, and Etymonline as the Middle English verb ablen (“to make fit”).[3][6] The adjective comes from Old French able (“capable, fitting”), from Latin habilis (“easily handled, apt”), from habeō (“to have, hold”).[6][8] The verb unable, "to make unfit", was used earlier in the same sense.[6][3]

Earliest recorded meaning

To make or declare legally incapable: 1445, in the Rolls of Parliament.[3][4] Dictionary.com dates the word 1475–85.[9]

Semantic evolution

The legal sense came first, after the Anglo-Norman verb.[3][7] The physical sense, to make a person or animal incapable of activity, especially through injury or illness, followed before 1492, in Caxton's translation of the Vitas Patrum,[3] and in 1582 the word was used generally for putting something out of action.[3] From 1528, in Skelton, it could also mean to belittle or disparage;[3] Trench explains that to injure a person's character was felt to be the surest way of disabling him, and quotes Shakespeare's As You Like It and Bacon's Essays for this sense.[10] Johnson (1755) gave first the sense "to deprive of natural force; to weaken".[11] A sense "to make of no force or validity" was used from 1548 to 1693.[3] The modern technical sense, to switch off a device or function deliberately, is recorded from 1932, in the Bell Telephone Quarterly,[3] and the noun disable, an act of deactivating, from 1827.[3] The adjective disable, unable, was used from before 1500.[3]

Timeline

  • 1445 – to make legally incapable.[3]
  • before 1492 – to make physically incapable, in Caxton.[3]
  • before 1500 – adjective, unable.[3]
  • 1528 – to disparage or belittle.[3][10]
  • 1548–1693 – to make of no force (obsolete).[3]
  • 1582 – to put out of action.[3]
  • 1932 – to deactivate a device.[3]

Meanings

Verb

  1. To limit a person's or animal's movement, senses or activities, especially through injury or illness: A knee injury disabled the striker for a season.[12][13][3]
  2. To make something ineffective or put it out of action; to incapacitate.[2][13][3]
  3. To switch off or deactivate a device or function: He disabled the smoke alarm while he cooked.[12][3]
  4. (law) To make or declare legally incapable; to disqualify.[12][2][13][3]

Word family

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  3. ^ 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 Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  4. ^ a b Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  5. ^ Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
  6. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  7. ^ a b Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
  8. ^ Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  9. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  10. ^ a b Trench, Richard Chenevix (1859), A Select Glossary of English Words Used Formerly in Senses Different from Their Present, London: John W. Parker
  11. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
  12. ^ a b c Collins English Dictionary (2023), Glasgow: HarperCollins
  13. ^ a b c The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt