réunissantvsréussissantWhich spelling fits?

Which to use

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

#11,482
“réunissant” frequency rank
#31,719
“réussissant” frequency rank
43201
confusion score

Side-by-Side Comparison

Feature réunissant réussissant
Definition Participe présent de réunir. Participe présent de réussir.

Where the eye mixes réunissant and réussissant

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. réunissant runs 10 letters (CVVCVCCVCC) against réussissant's 11 (CVVCCVCCVCC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
réunissant
11 ch
réussissant

Look-alike desk: réunissant vs réussissant

A purely visual mix-up. réunissant (\ʁe.y.ni.sɑ̃\) and réussissant (\ʁe.y.si.sɑ̃\) 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 43201, derived from the frequency rank of both members and their visual similarity.

réunissant is recorded at frequency rank #11,482, classified as averb, pronounced \ʁe.y.ni.sɑ̃\. réussissant is at rank #31,719, tagged as averb, pronounced \ʁe.y.si.sɑ̃\.

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 43201, this pair ranks #219,887 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of réunissant vs réussissant

Shared letters: ainrstué. Private to "réunissant": -. Private to "réussissant": -.

"réunissant" · 10 letters · shape CVVCVCCVCC  ·  "réussissant" · 11 letters · shape CVVCCVCCVCC

Frequently Asked Questions

Can "réunissant" and "réussissant" be used interchangeably?
No. They are said differently (\ʁe.y.ni.sɑ̃\ versus \ʁe.y.si.sɑ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "réunissant" vs "réussissant" - which ranks higher?
"réunissant" is the more common of the two: it sits at frequency rank #11,482 in our French list, against #31,719 for "réussissant". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "réunissant" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "réussissant" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #219,887 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "réunissant" and "réussissant" also get mixed up with nearby pairs, the highest-scored neighbour is "réussissait vs réussissant". Nearby pair

Confusion rank #219,887 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