réussivsrussoWhich spelling fits?

Which to use

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

#1,072
“réussi” frequency rank
#19,144
“russo” frequency rank
20216
confusion score

Side-by-Side Comparison

Feature réussi russo
Definition Qui a bien été exécuté, conforme aux attentes. Qui a un rapport avec la Russie ou ses habitants : russe.

Where the eye mixes réussi and russo

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. réussi runs 6 letters (CVVCCV) against russo's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
réussi
5 ch
russo

Why the eye confuses réussi with russo

A purely visual mix-up. réussi (\ʁe.y.si\) and russo (\ˈrus.so\) 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 20216, derived from the frequency rank of both members and their visual similarity.

réussi is recorded at frequency rank #1,072, classified as anadj, pronounced \ʁe.y.si\. russo is at rank #19,144, tagged as anadj, pronounced \ˈrus.so\.

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 20216, this pair ranks #369,397 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of réussi vs russo

Shared letters: rsu. Private to "réussi": ié. Private to "russo": o.

"réussi" · 6 letters · shape CVVCCV  ·  "russo" · 5 letters · shape CVCCV

Known mistypes of this pair

  • russo ← rrusso · rsuso · ruso · rusos · ursso

Frequently Asked Questions

Do "réussi" and "russo" mean the same thing in a sentence?
No. They are said differently (\ʁe.y.si\ versus \ˈrus.so\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "réussi" vs "russo" - which ranks higher?
"réussi" is the more common of the two: it sits at frequency rank #1,072 in our French list, against #19,144 for "russo". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "réussi" and "russo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "réussi" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "russo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #369,397 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "réussi" and "russo" also get mixed up with nearby pairs, the highest-scored neighbour is "rubio vs russo". 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 #369,397 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