Which to use
“Erdre” is a name and “errer” is a verb - they look or sound alike but fill different roles in a sentence.
- #45,589
- “Erdre” frequency rank
- #27,802
- “errer” frequency rank
- 73391
- confusion score
Side-by-Side Comparison
| Feature | Erdre | errer |
|---|---|---|
| Definition | Rivière tributaire de la Loire à Nantes. | Vaguer de côté et d’autre ; aller çà et là. |
Where the eye mixes Erdre and errer
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses Erdre with errer
These two trip readers on the page rather than in the ear: Erdre is \ɛʁdʁ\ while errer is \e.ʁe\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (name vs verb), which is usually the fastest check. Our composite confusion score for this pair is 73391, derived from the frequency rank of both members and their visual similarity.
Erdre is recorded at frequency rank #45,589, classified as aname, pronounced \ɛʁdʁ\. errer is at rank #27,802, tagged as averb, pronounced \e.ʁe\.
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 73391, this pair ranks #40,626 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of Erdre vs errer
Shared letters: er. Private to "Erdre": d. Private to "errer": -.
"Erdre" · 5 letters · shape VCCCV · "errer" · 5 letters · shape VCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "Erdre" for "errer" ever safe?
In ordinary French text, does "Erdre" or "errer" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "Erdre" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "errer" - compare definitions side by side with the headword page. Word entry
- This pair ranks #40,626 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "Erdre" and "errer" also get mixed up with nearby pairs, the highest-scored neighbour is "endure vs Erdre". 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 #40,626 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.