Which to use
“épier” and “errer” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #49,447
- “épier” frequency rank
- #27,802
- “errer” frequency rank
- 77249
- confusion score
Side-by-Side Comparison
| Feature | épier | errer |
|---|---|---|
| Definition | Observer secrètement et avec attention les actions, les discours de quelqu’un, ou ce qui se passe quelque part. | Vaguer de côté et d’autre ; aller çà et là. |
Where the eye mixes épier and errer
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. épier (VCVVC) and errer (VCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Visual trap between épier and errer
A purely visual mix-up. épier (\e.pje\) and errer (\e.ʁe\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 77249, derived from the frequency rank of both members and their visual similarity.
épier is recorded at frequency rank #49,447, classified as averb, pronounced \e.pje\. 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 77249, this pair ranks #28,942 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of épier vs errer
Shared letters: er. Private to "épier": ipé. Private to "errer": -.
"épier" · 5 letters · shape VCVVC · "errer" · 5 letters · shape VCCVC
Known mistypes of this pair
- errer ← ererr · errerr · errre · rerer
Frequently Asked Questions
Is swapping "épier" for "errer" ever safe?
Frequency check: "épier" vs "errer" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "épier" 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 #28,942 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "épier" and "errer" also get mixed up with nearby pairs, the highest-scored neighbour is "einer vs épier". 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 #28,942 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.