Etymologically

Etymology and origin of the English word confound

Confidence
Established
Formation
Borrowing
First attested
c. 1290 South English Legendary More words from the 13th century
Borrowed from
Anglo-Norman confoundre via Middle English
Ultimate origin
Proto-Indo-European *gheu-
Etymology tree
inherited borrowed derived
Latin fundus
French fond
English fund
Italian fondo
Latin fundō
Latin cōnfundō
French confondre
English confound
From the same root
Latin funditus ← fundus
Latin lātifundium ← fundus
Latin profundus ← fundus
French foncer ← fond
Latin circumfundō ← fundō
Latin dēfundō ← fundō
Latin diffundō ← fundō
Latin effundō ← fundō
Latin fundāmentum ← fundō
Latin fundātiō ← fundō
Latin fundātor ← fundō
Latin fundātus ← fundō
Latin fūsiō ← fundō
Latin infundō ← fundō
Latin interfundo ← fundō
Latin offundō ← fundō
Latin perfundō ← fundō
Latin profundō ← fundō
Latin refundō ← fundō
Latin suffundō ← fundō
Latin superfundō ← fundō
Latin trānsfundō ← fundō
Latin cōnfūsiō ← cōnfundō
Latin cōnfūsus ← cōnfundō

Pronunciation

  • /kənˈfaʊnd/[1]

Etymology

It is inherited from Middle English confounden, also confunden,[2][3][4] borrowed from Anglo-Norman confoundre, also confundre,[5][6][3][2] with Old French confondre beside it,[5][3][7][8] from Latin cōnfundō (“to pour together, mix up, confuse”).[5][3][7][9] The MED takes it from Anglo-Norman and Latin together.[2] The Anglo-Norman verb is recorded from about 1136–37, already meaning to overthrow, refute, destroy, curse, and confuse.[10] The Latin verb is formed from com- (“together”) and fundō (“to pour”),[5][3][7][11] from a nasalized form of Proto-Indo-European *gheu- (“to pour”).[7][12] Confuse and confused come from the same Latin verb, through its participle cōnfūsus, and the OED notes that they were at first used as passive participles of confound.[5][11]

Earliest recorded meaning

To abash, put to shame: about 1290, in the South English Legendary.[5] Barnhart likewise has "make uneasy and ashamed", about 1300,[3] and Etymonline has "condemn, curse" and "destroy utterly", about 1300.[7] Dictionary.com dates the word to 1250–1300.[4]

Semantic evolution

The Latin verb's literal sense of pouring together had passed to mixing things up and then, of the mind, to perplexing,[11][7] but in Middle English the early senses were mostly the violent ones found in Anglo-Norman: to defeat and ruin an enemy, from 1297, and to overthrow a scheme or hope, from about 1315.[5] Weekley saw in the first the source of the curse confound it, on record from about 1330,[13][5] which the OED says has been felt since 1700 as a mild form of the older imprecation.[5] The sense of throwing the mind into confusion appears about 1374, in Chaucer's translation of Boethius,[5] and before 1376 in a version of Piers Plowman;[3] Chaucer has the verb 23 times and Gower 3.[14] The OED finds only in the 16th century the senses that lie closest to the Latin: mixing things so they can't be told apart, from before 1538, throwing things into disorder, from 1553, and mistaking one thing for another, from 1581, in Lambarde's Eirenarcha.[5][7] Johnson (1755) put mingling first, quoting the confounding of languages in Genesis 11:7.[15] Shakespeare's use in Henry IV, Part 1 for wasting time is one of several extinct senses,[5][6] and in west Somerset dialect it meant to spoil or wear out clothes.[16]

Timeline

  • c. 1290 – to abash, put to shame.[5]
  • 1297 – to defeat utterly, to ruin an enemy.[5]
  • c. 1315 – to overthrow a scheme or hope.[5]
  • c. 1330 – in curses.[5]
  • c. 1374 – to perplex, in Chaucer.[5]
  • c. 1384 – to refute in argument, in the Wycliffite Bible (obsolete by 1726).[5]
  • c. 1420 – to spoil, corrupt (obsolete by 1744).[5]
  • before 1538 – to mix up so that the parts can't be told apart.[5]
  • 1553 – to throw things into disorder.[5]
  • 1581 – to mistake one thing for another.[5][7]
  • 1598 – to waste, spend, in Shakespeare (obsolete by 1701).[5][6]

Meanings

Verb

  1. To perplex or astound someone, throwing their mind into confusion: The sudden drop in sales confounded the analysts.[17][5][6]
  2. To mix up things or ideas, or to regard one wrongly as another: Students often confound weather with climate.[17][5]
  3. To prove a plan, expectation or argument wrong; to defeat or baffle it.[17][5][8]
  4. (mild imprecation) To curse or damn, as in confound it![17][5][6]
  5. To put to shame or abash, usually in the passive and with an allusion to the Bible.[5][6][8]
  6. (archaic) To rout or defeat an enemy, or bring someone to ruin.[8][5][17]
  7. (obsolete, 1420–1744) To spoil or corrupt.[5][8]
  8. (obsolete, 1598–1701) To waste or spend.[5][8][17][6]

Word family

  • confounder
  • confoundingly
  • confoundable
  • dumbfound
  • unconfound

References

  1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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)
  3. ^ a b c d e f g Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  4. ^ a b Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  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 Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  6. ^ a b c d e f g Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  7. ^ a b c d e f g h Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  8. ^ a b c d e f Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  9. ^ Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  10. ^ Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
  11. ^ a b c Ayto, John (2005), Word Origins: The Secret Histories of English Words from A to Z, 2nd ed., London: A & C Black
  12. ^ The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
  13. ^ Weekley, Ernest (1921), An Etymological Dictionary of Modern English, London: John Murray
  14. ^ Benson, Larry D., Glossarial Concordance to Middle English (Chaucer, Gower), Johns Hopkins University, github.com/jhu-digital-manuscripts/gcme
  15. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
  16. ^ 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)
  17. ^ a b c d e f Collins English Dictionary (2023), Glasgow: HarperCollins

Related etymologies

Cite this entry

“Confound.” Etymologically, 6 Nov. 2026, etymologically.com/en/confound. Accessed 6 Nov. 2026.

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