Etymograph

English

redargue

Redargue comes from Latin redarguō ‘to disprove, refute’, from arguō ‘to clarify, to make plain’, and ultimately from Proto-Indo-European *h₂erǵ- ‘white, shining’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₂erǵ-1‘white, shining’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*h₂érǵus1reconstructed
  3. Proto-Italicc. 1500–700 BCE*argus1uncertain
  4. Latinc. 75 BCE–200 CEarguō1‘to clarify, to make plain’
  5. Latinc. 75 BCE–200 CEredarguō2as redarguere‘to disprove, refute’
  6. Middle Frenchc. 1400–1600redarguer2
  7. Middle Englishc. 1150–1500redarguen2
  8. Englishearliest quotation 1632redargue2

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin redarguo
  2. 2 Wiktionary, English redargue
  3. Earliest quotation in Wiktionary’s entry: 1632, The Magnetick Lady: Or, Humors Reconcil’d. A Comedy […]: “Dia[ph Silkworm]. Sir, Ile redargue you, / By diſputation.…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*h₂erǵ-Wiktionary, Latin redarguo‘white, shining’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*h₂érǵusWiktionary, Latin redarguoreconstructed
  3. Proto-Italicc. 1500–700 BCE*argusWiktionary, Latin redarguouncertain
  4. Latinc. 75 BCE–200 CEarguōWiktionary, Latin redarguo‘to clarify, to make plain’
  5. Latinc. 75 BCE–200 CEredarguōWiktionary, English redargueas redarguere‘to disprove, refute’
  6. Middle Frenchc. 1400–1600redarguerWiktionary, English redargue
  7. Middle Englishc. 1150–1500redarguenWiktionary, English redargue
  8. Englishearliest quotation 1632redargueWiktionary, English redargue. Earliest quotation in Wiktionary’s entry: 1632, The Magnetick Lady: Or, Humors Reconcil’d. A Comedy […]: “Dia[ph Silkworm]. Sir, Ile redargue you, / By diſputation.…”

The story

From Late Middle English redarguen, redargue (‘to defeat (someone) in an argument; to rebuke, reprove’), from Middle French redarguer and Old French redargüer (‘to disprove, refute; to accuse, blame; to rebuke, reprove’) (modern French rédarguer), and from their etymon Latin redarguere (‘to disprove, refute’) (compare Late Latin redarguere (‘to rebuke, reprove’)), the present active infinitive of redarguō (‘to disprove, refute; to contradict’), from red- (a variant of re- (prefix meaning ‘again’)) + arguō (‘to assert, declare; to clarify, make plain; to prove, show; to accuse, charge with; to censure, rebuke, reprove; to blame; to denounce as false’) (possibly ultimately from Proto-Indo-European *h₂erǵ- (‘argent, white; glittering’), in the sense of casting light on something to make it clear).

Full etymology on Wiktionary

Linked words

through Proto-Indo-European *h₂erǵ- ‘white, shining’

argentine, argent, 52 more

through Proto-Italic *argus

argumentative, argumentation, 29 more

through Latin arguō ‘to clarify, to make plain’

argument, arguable, 31 more

Today it means

verb To disprove or refute (someone) in an argument.

Sources

Sources: Wiktionary, “redargue”; the older steps come from the Wiktionary entry for Latin redarguo. 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 *h₂erǵ- / redargue