Which to use
“Erdre” is a name and “erre” is a noun - they look or sound alike but fill different roles in a sentence.
- #45,589
- “Erdre” frequency rank
- #27,429
- “erre” frequency rank
- 73018
- confusion score
Side-by-Side Comparison
| Feature | Erdre | erre |
|---|---|---|
| Definition | Rivière tributaire de la Loire à Nantes. | Lettre latine R, r. |
Where the eye mixes Erdre and erre
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. Erdre runs 5 letters (VCCCV) against erre's 4 (VCCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses Erdre with erre
These two trip readers on the page rather than in the ear: Erdre is \ɛʁdʁ\ while erre is \ɛʁ\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 73018, 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\. erre is at rank #27,429, tagged as anoun, pronounced \ɛʁ\.
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 73018, this pair ranks #41,947 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of Erdre vs erre
Shared letters: er. Private to "Erdre": d. Private to "erre": -.
"Erdre" · 5 letters · shape VCCCV · "erre" · 4 letters · shape VCCV
Known mistypes of this pair
Frequently Asked Questions
Do "Erdre" and "erre" mean the same thing in a sentence?
In ordinary French text, does "Erdre" or "erre" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "Erdre" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "erre" - compare definitions side by side with the headword page. Word entry
- This pair ranks #41,947 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "Erdre" and "erre" 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 #41,947 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.