redirevsréduiseWhich spelling fits?

Which to use

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

#12,656
“redire” frequency rank
#40,980
“réduise” frequency rank
53636
confusion score

Side-by-Side Comparison

Feature redire réduise
Definition Répéter, dire une même chose plusieurs fois. Première personne du singulier du présent du subjonctif de réduire.

Where the eye mixes redire and réduise

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. redire runs 6 letters (CVCVCV) against réduise's 7 (CVCVVCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
redire
7 ch
réduise

Look-alike desk: redire vs réduise

A purely visual mix-up. redire (\ʁə.diʁ\) and réduise (\ʁe.dɥiz\) 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 53636, derived from the frequency rank of both members and their visual similarity.

redire is recorded at frequency rank #12,656, classified as averb, pronounced \ʁə.diʁ\. réduise is at rank #40,980, tagged as averb, pronounced \ʁe.dɥiz\.

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 53636, this pair ranks #139,389 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of redire vs réduise

Shared letters: deir. Private to "redire": -. Private to "réduise": sué.

"redire" · 6 letters · shape CVCVCV  ·  "réduise" · 7 letters · shape CVCVVCV

Known mistypes of this pair

  • redire ← erdire · rdeire · reddire · redier · redirre · redrie · reidre · rredire

Frequently Asked Questions

Can "redire" and "réduise" be used interchangeably?
No. They are said differently (\ʁə.diʁ\ versus \ʁe.dɥiz\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "redire" or "réduise" show up more?
"redire" is the more common of the two: it sits at frequency rank #12,656 in our French list, against #40,980 for "réduise". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "redire" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "réduise" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #139,389 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "redire" and "réduise" also get mixed up with nearby pairs, the highest-scored neighbour is "réduise vs réduisez". 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 #139,389 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