Etymograph

English

confusion

Confusion comes from Old French confusion ‘spread’, from Latin confusio ‘mingling, mixing, blending’, and ultimately from Proto-Indo-European *ǵʰewd- ‘to pour’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*ǵʰewd-1‘to pour’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*ǵʰunédti1reconstructed
  3. Proto-Italicc. 1500–700 BCE*hundō1‘to pour out’reconstructed
  4. Latinc. 75 BCE–200 CEfundō1‘pour’
  5. Latinc. 75 BCE–200 CEcōnfundō2‘to pour, mingle, stir up’
  6. Latinc. 75 BCE–200 CEconfusio3as confusio‘mingling, mixing, blending’
  7. Old Frenchc. 842–1400confusion3‘spread’
  8. Middle Englishc. 1150–1500confusioun3
  9. Englishearliest quotation 1749confusion3

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin confundo
  2. 2 Wiktionary, Latin confusio
  3. 3 Wiktionary, English confusion
  4. Earliest quotation in Wiktionary’s entry: 1749, Henry Fielding, The History of Tom Jones: “Lady Bellaston fixed her eyes on Sophia whilst she…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*ǵʰewd-Wiktionary, Latin confundo‘to pour’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*ǵʰunédtiWiktionary, Latin confundoreconstructed
  3. Proto-Italicc. 1500–700 BCE*hundōWiktionary, Latin confundo‘to pour out’reconstructed
  4. Latinc. 75 BCE–200 CEfundōWiktionary, Latin confundo‘pour’
  5. Latinc. 75 BCE–200 CEcōnfundōWiktionary, Latin confusio‘to pour, mingle, stir up’
  6. Latinc. 75 BCE–200 CEconfusioWiktionary, English confusionas confusio‘mingling, mixing, blending’
  7. Old Frenchc. 842–1400confusionWiktionary, English confusion‘spread’
  8. Middle Englishc. 1150–1500confusiounWiktionary, English confusion
  9. Englishearliest quotation 1749confusionWiktionary, English confusion. Earliest quotation in Wiktionary’s entry: 1749, Henry Fielding, The History of Tom Jones: “Lady Bellaston fixed her eyes on Sophia whilst she…”

Linked words

through Proto-Indo-European *ǵʰewd- ‘to pour’

yet, gut, refuse, font, fuse, effusive, 42 more

through Proto-Italic *hundō ‘to pour out’

foundry, fondue, 38 more

through Latin fundō ‘pour’

foundation, founder, fundamental, refund, funnel, diffuse, diffusion, infusion, infuse, perfusion, profusion, effusion, 43 more

through Latin cōnfundō ‘to pour, mingle, stir up’

confound

Today it means

noun A lack of clarity or order.

Sources

Sources: Wiktionary, “confusion”; the older steps come from the Wiktionary entries for Latin confundo, Latin confusio. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.

Etymograph / Proto-Indo-European *ǵʰewd- / confusion

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