Which to use
“ein” is a noun and “einer” is an adjective - they look or sound alike but fill different roles in a sentence.
- #16,865
- “ein” frequency rank
- #48,484
- “einer” frequency rank
- 65349
- confusion score
Side-by-Side Comparison
| Feature | ein | einer |
|---|---|---|
| Definition | Variante de haim. | Génitif féminin singulier de la déclinaison forte de ein. |
Where the eye mixes ein and einer
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. ein runs 3 letters (VVC) against einer's 5 (VVCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses ein with einer
These two trip readers on the page rather than in the ear: ein is \ɛ̃\ while einer is \ˈaɪ̯nɐ\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “ein” sits inside “einer”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 65349, derived from the frequency rank of both members and their visual similarity.
ein is recorded at frequency rank #16,865, classified as anoun, pronounced \ɛ̃\. einer is at rank #48,484, tagged as anadj, pronounced \ˈaɪ̯nɐ\.
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 65349, this pair ranks #72,797 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of ein vs einer
Shared letters: ein. Private to "ein": -. Private to "einer": r.
"ein" · 3 letters · shape VVC · "einer" · 5 letters · shape VVCVC
Known mistypes of this pair
- einer ← eienr · einerr · einner · einre · enier · iener
Frequently Asked Questions
Can "ein" and "einer" be used interchangeably?
In ordinary French text, does "ein" or "einer" show up more?
After this comparison
Eye-level mix-up between "ein" and "einer" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "ein" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "einer" - compare definitions side by side with the headword page. Word entry
- This pair ranks #72,797 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ein" and "einer" 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 #72,797 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.