redisvsréduiseTell them apart

Which to use

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

#22,674
“redis” frequency rank
#40,980
“réduise” frequency rank
63654
confusion score

Side-by-Side Comparison

Feature redis réduise
Definition Première personne du singulier de l’indicatif présent de redire. Première personne du singulier du présent du subjonctif de réduire.

Where the eye mixes redis and réduise

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. redis runs 5 letters (CVCVC) against réduise's 7 (CVCVVCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
redis
7 ch
réduise

Why the eye confuses redis with réduise

A purely visual mix-up. redis (\ʁə.di\) 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 2 letter(s) in length. Our composite confusion score for this pair is 63654, derived from the frequency rank of both members and their visual similarity.

redis is recorded at frequency rank #22,674, classified as averb, pronounced \ʁə.di\. 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 63654, this pair ranks #80,865 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of redis vs réduise

Shared letters: deirs. Private to "redis": -. Private to "réduise": ué.

"redis" · 5 letters · shape CVCVC  ·  "réduise" · 7 letters · shape CVCVVCV

Known mistypes of this pair

  • redis ← erdis · rdeis · reddis · rediss · redsi · reids · rredis

Frequently Asked Questions

Can "redis" and "réduise" be used interchangeably?
No. They are said differently (\ʁə.di\ versus \ʁe.dɥiz\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "redis" vs "réduise" - which ranks higher?
"redis" is the more common of the two: it sits at frequency rank #22,674 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.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "redis" 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 #80,865 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "redis" 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 #80,865 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