roevsruerWhat's the difference?

Quick tell: roe is a noun, ruer is a verb, so they fill different roles in a sentence.

Which to use

“roe” is a noun and “ruer” is a verb - they look or sound alike but fill different roles in a sentence.

#47,003
“roe” frequency rank
#39,989
“ruer” frequency rank
86992
confusion score

Side-by-Side Comparison

Feature roe ruer
Definition Roue. Jeter ou lancer vivement.

Letter map: roe vs ruer

Shared letters muted; letters that set roe and ruer apart highlighted. Shared run: 2. roe runs 3 letters (CVV) against ruer's 4 (CVVC) - the length gap alone is often enough to separate them once you know to check it.

3 ch
roe
4 ch
ruer

Part-of-speech tell for roe / ruer

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: roe is anoun and rueraverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 86992, derived from the frequency rank of both members and their visual similarity.

roe is recorded at frequency rank #47,003, classified as anoun. ruer is at rank #39,989, tagged as averb, pronounced \ʁɥe\.

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 86992, this pair ranks #8,899 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of roe vs ruer

Shared letters: er. Private to "roe": o. Private to "ruer": u.

"roe" · 3 letters · shape CVV  ·  "ruer" · 4 letters · shape CVVC

Known mistypes of this pair

  • ruer ← reur · rruer · ruerr · rure · urer

Frequently Asked Questions

Is swapping "roe" for "ruer" ever safe?
No - they are not even the same part of speech. "roe" is a noun and "ruer" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "roe" or "ruer"?
"ruer" is the more common of the two: it sits at frequency rank #39,989 in our French list, against #47,003 for "roe". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "roe" vs "ruer" is on the table, pick a follow-up below.

  • Full dictionary entry for "roe" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ruer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #8,899 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "roe" and "ruer" also get mixed up with nearby pairs, the highest-scored neighbour is "roe vs roya". 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 #8,899 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