Which to use
“ein” is an adverb and “en” is an article - they look or sound alike but fill different roles in a sentence.
- #15,098
- “ein” frequency rank
- #1,922
- “en” frequency rank
- 17020
- confusion score
Side-by-Side Comparison
| Feature | ein | en |
|---|---|---|
| Definition | (equipamento elétrico) ligado | um, uma |
Where the eye mixes ein and en
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between ein and en
These two trip readers on the page rather than in the ear: ein is /aɪ̯n/ ouvir^(fonte ?) while en is /n̩, eːn/. 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 (adverb vs article), which is usually the fastest check. Our composite confusion score for this pair is 17020, derived from the frequency rank of both members and their visual similarity.
ein is recorded at frequency rank #15,098, classified as anadv, pronounced /aɪ̯n/ ouvir^(fonte ?). en is at rank #1,922, tagged as anarticle, pronounced /n̩, eːn/.
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 17020, this pair ranks #54,343 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ein vs en
Shared letters: en. Private to "ein": i. Private to "en": -.
"ein" · 3 letters · shape VVC · "en" · 2 letters · shape VC
Frequently Asked Questions
Is swapping "ein" for "en" ever safe?
In ordinary Portuguese text, does "ein" or "en" show up more?
What to do next
Eye-level mix-up between "ein" and "en" 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 "en" - compare definitions side by side with the headword page. Word entry
- This pair ranks #54,343 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "ein" and "en" also get mixed up with nearby pairs, the highest-scored neighbour is "ein vs elio". Nearby pair
Confusion rank #54,343 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.