reussvsrousseWhat's the difference?

Which to use

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

#45,843
“reuss” frequency rank
#10,066
“rousse” frequency rank
55909
confusion score

Side-by-Side Comparison

Feature reuss rousse
Definition Sœur. Femme qui a les cheveux roux.

Where the eye mixes reuss and rousse

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
reuss
6 ch
rousse

Visual trap between reuss and rousse

A purely visual mix-up. reuss (\ʁœs\) and rousse (\ʁus\) 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 55909, derived from the frequency rank of both members and their visual similarity.

reuss is recorded at frequency rank #45,843, classified as anoun, pronounced \ʁœs\. rousse is at rank #10,066, tagged as anoun, pronounced \ʁus\.

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 55909, this pair ranks #124,424 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of reuss vs rousse

Shared letters: ersu. Private to "reuss": -. Private to "rousse": o.

"reuss" · 5 letters · shape CVVCC  ·  "rousse" · 6 letters · shape CVVCCV

Known mistypes of this pair

  • reusseruss · resus · rreuss
  • rousseorusse · rosuse · rouse · rouses · rrousse · ruosse

Frequently Asked Questions

Is swapping "reuss" for "rousse" ever safe?
No. They are said differently (\ʁœs\ versus \ʁus\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "reuss" vs "rousse" - which ranks higher?
"rousse" is the more common of the two: it sits at frequency rank #10,066 in our French list, against #45,843 for "reuss". 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 "reuss" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rousse" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #124,424 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "reuss" and "rousse" also get mixed up with nearby pairs, the highest-scored neighbour is "Reis vs reuss". 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 #124,424 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