Etymograph

English

redoubt

Redoubt comes from French redoute, from Medieval Latin reductus ‘refuge’, and ultimately from Proto-Indo-European *dewk- ‘to pull, to draw’.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*dewk-1‘to pull, to draw’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*déwkti1‘to pull, to draw’reconstructed
  3. Proto-Italicc. 1500–700 BCE*doukō1‘to lead’reconstructed
  4. Latinc. 75 BCE–200 CEdūcō1‘to lead, conduct, guide, direct, draw, bring, fetch, escort’
  5. Latinc. 75 BCE–200 CEredūcō2‘to withdraw’
  6. Medieval Latinc. 600–1500reductus2‘refuge’
  7. Italianc. 1300–presentridotta2
  8. Frenchc. 1600–presentredoute2
  9. Englishearliest quotation 1769redoubt2

attested reconstructed ? uncertain or disputed deepest recorded ancestor

  1. 1 Wiktionary, Latin reduco
  2. 2 Wiktionary, English redoubt
  3. Earliest quotation in Wiktionary’s entry: 1769, John Knox, An Historical Journal Of The Campaigns in North-America: “By the time that our troops had taken a…”.

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*dewk-Wiktionary, Latin reduco‘to pull, to draw’reconstructed
  2. Proto-Indo-Europeanc. 4500–2500 BCE*déwktiWiktionary, Latin reduco‘to pull, to draw’reconstructed
  3. Proto-Italicc. 1500–700 BCE*doukōWiktionary, Latin reduco‘to lead’reconstructed
  4. Latinc. 75 BCE–200 CEdūcōWiktionary, Latin reduco‘to lead, conduct, guide, direct, draw, bring, fetch, escort’
  5. Latinc. 75 BCE–200 CEredūcōWiktionary, English redoubt‘to withdraw’
  6. Medieval Latinc. 600–1500reductusWiktionary, English redoubt‘refuge’
  7. Italianc. 1300–presentridottaWiktionary, English redoubt
  8. Frenchc. 1600–presentredouteWiktionary, English redoubt
  9. Englishearliest quotation 1769redoubtWiktionary, English redoubt. Earliest quotation in Wiktionary’s entry: 1769, John Knox, An Historical Journal Of The Campaigns in North-America: “By the time that our troops had taken a…”

The story

From French redoute, from Italian ridotta, from Medieval Latin reductus (‘refuge’), from Latin redūcō (‘to withdraw’), with spelling influenced by doubt.

Full etymology on Wiktionary

Linked words

through Proto-Indo-European *dewk- ‘to pull, to draw’

team, touch, tie, introduce, toy, duchess, tow, tying, tuck, tighten, tug, herzog, tether, taut, untie, tew, induct, teem, 93 more

through Proto-Indo-European *déwkti ‘to pull, to draw’

unproductive, productively, abductor, preproduction, 92 more

through Proto-Italic *doukō ‘to lead’

producer, productive, productivity, conductor, reproduction, reproduce, deduction, seduction, byproduct, conduction, inductive, deduct, abduct, transduction, subduction, ductile, overproduction, inductor, adductor, adduct, dukedom, 96 more

through Latin dūcō ‘to lead, conduct, guide, direct, draw, bring,…’

production, education, product, produce, conduct, introduction, duke, educate, induction, duct, induce, dolphin, conn, educator, conducive, seduce, duchy, douche, subdue, transducer, duc, doge, cond, duce, ducal, dux, 117 more

through Latin redūcō ‘to withdraw’

reduce, reduction, reductive, redux

Today it means

noun A small, temporary, military fortification.

Sources

Sources: Wiktionary, “redoubt”; the older steps come from the Wiktionary entry for Latin reduco. 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 *dewk- / redoubt

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