Etymologically
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conform

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Pronunciation

  • UK: /kənˈfɔːm/[1]
  • US: /kənˈfɔɹm/[1]

Etymology

It is inherited from Middle English conformen, also confourmen,[2][3][4] borrowed from Old French conformer (“to make or be similar, agree”),[5][3][4][6] and directly borrowed from Latin cōnfōrmō (“to form, fashion, shape symmetrically”),[3][4][7][8] from com- (“with, together”) and fōrmō (“to shape”), from fōrma (“shape, form”).[9][4][8] The Anglo-Norman verb is recorded from the second quarter of the 13th century, meaning to shape, to make like, to adapt and to agree.[10] The OED notes much confusion between conform and confirm in the 14th to 16th centuries, each often written for the other, which may reflect a dialect pronunciation.[5]

Earliest recorded meaning

To form or shape according to a pattern; to make like: before 1340, in Richard Rolle's Psalter.[5] Etymonline gives the mid-14th-century sense "to be obedient (to God), comply",[3] and the Wycliffite Bible (about 1384) has nyle ȝe be confoormed ... to this world.[2]

Semantic evolution

The transitive sense "to bring into harmony, adapt" is recorded from 1377, in Langland's Piers Plowman, and the reflexive "to make oneself like" from about 1400.[5][3] According to Weekley, the modern intransitive sense grew out of the earlier reflexive one;[11] it is first recorded in 1393, again in Langland.[5] Chaucer used the verb three times and Gower six, for "conform" and "obey, consent".[12] From the early 17th century it meant specifically to comply with the usages of the Church of England (1622 in the OED, the 1610s in Etymonline),[5][3][11] hence conformist in the 1630s, opposed to nonconformist or dissenter.[3] Johnson (1755) defined the transitive verb as to reduce something to the like appearance, shape or manner of something else.[13] The use of things, to have the same form or follow a pattern, dates from 1699.[5]

Timeline

  • before 1340 – to shape according to a pattern; to make like.[5]
  • 1377 – to bring into harmony, adapt.[5]
  • 1393 – to act in accordance with a pattern; to comply.[5]
  • c. 1400 – reflexive, to make oneself like.[5]
  • 1622 – to comply with the usages of the Church of England.[5]
  • 1699 – of things, to have the same form; to correspond.[5]

Meanings

Verb

  1. To behave in the way that accepted rules, standards or customs require; usually with to: Members must conform to the club's dress code.[14][8][5]
  2. To be in agreement or harmony; to correspond; followed by with or to: The building does not conform with the plans.[14][8][5]
  3. To make or become similar in form or character; to adapt or shape to fit: The insole conforms to the shape of the foot.[14][8][5]
  4. To bring oneself or something into agreement with something else.[14][5]
  5. To comply with the practices of an established church, especially the Church of England.[14][5]

Word family

  • conformer
  • conformism
  • conformist
  • conformingly
  • conformal
  • nonconform
  • nonconforming
  • preconform
  • conformance
  • conformation
  • conformity
  • form
  • conformable
  • nonconformist
  • confirm

Usage notes

The adjective conform, similar or consistent (from 1447), comes from French conforme, from Late Latin cōnfōrmis;[5][8] it is now archaic or rare,[8][6] but Scottish writers have used conform to as an adverb, "in accordance with", since 1535.[5][8][15]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b 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)
  3. ^ a b c d e f g Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ a b c d Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  5. ^ a b c d e f g h i j k l m n o p q r s t Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  6. ^ a b Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  7. ^ Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
  8. ^ a b c d e f g h Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  9. ^ The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
  10. ^ Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
  11. ^ a b Weekley, Ernest (1921), An Etymological Dictionary of Modern English, London: John Murray
  12. ^ Benson, Larry D., Glossarial Concordance to Middle English (Chaucer, Gower), Johns Hopkins University, github.com/jhu-digital-manuscripts/gcme
  13. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
  14. ^ a b c d e Collins English Dictionary (2023), Glasgow: HarperCollins
  15. ^ 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)