redoublervsredouterTell them apart

Which to use

“redoubler” and “redouter” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#19,648
“redoubler” frequency rank
#31,681
“redouter” frequency rank
51329
confusion score

Side-by-Side Comparison

Feature redoubler redouter
Definition Augmenter ; doubler. Craindre fort.

Where the eye mixes redoubler and redouter

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

9 ch
redoubler
8 ch
redouter

Why the eye confuses redoubler with redouter

A purely visual mix-up. redoubler (\ʁə.du.ble\) and redouter (\ʁə.du.te\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 51329, derived from the frequency rank of both members and their visual similarity.

redoubler is recorded at frequency rank #19,648, classified as averb, pronounced \ʁə.du.ble\. redouter is at rank #31,681, tagged as averb, pronounced \ʁə.du.te\.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 51329, this pair ranks #155,861 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of redoubler vs redouter

Shared letters: deoru. Private to "redoubler": bl. Private to "redouter": t.

"redoubler" · 9 letters · shape CVCVVCCVC  ·  "redouter" · 8 letters · shape CVCVVCVC

Known mistypes of this pair

  • redoublererdoubler · rdeoubler · reddoubler · redobuler · redoubbler · redoubelr · redoublerr · redoubller
  • redoutererdouter · rdeouter · reddouter · redotuer · redouetr · redouterr · redoutre · redoutter

Frequently Asked Questions

Is swapping "redoubler" for "redouter" ever safe?
No. They are said differently (\ʁə.du.ble\ versus \ʁə.du.te\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "redoubler" or "redouter"?
"redoubler" is the more common of the two: it sits at frequency rank #19,648 in our French list, against #31,681 for "redouter". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "redoubler" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "redouter" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #155,861 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "redoubler" and "redouter" also get mixed up with nearby pairs, the highest-scored neighbour is "recouper vs redouter". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #155,861 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list