Which to use
“arder” and “ater” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #20,500
- “arder” frequency rank
- #39,000
- “ater” frequency rank
- 59500
- confusion score
Side-by-Side Comparison
| Feature | arder | ater |
|---|---|---|
| Definition | inflamar-se, estar em chamas | não permitir que tenha seguimento; impedir que prossiga |
Letter map: arder vs ater
Shared letters muted; letters that set arder and ater apart highlighted. Shared run: 3. arder runs 5 letters (VCCVC) against ater's 4 (VCVC) - the length gap alone is often enough to separate them once you know to check it.
Corpus notes: arder and ater
arder and ater are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 59500, derived from the frequency rank of both members and their visual similarity.
arder is recorded at frequency rank #20,500, classified as averb, pronounced /ɐɾ.ˈdeɾ/. ater is at rank #39,000, tagged as averb.
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 59500, this pair ranks #8,156 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of arder vs ater
Shared letters: aer. Private to "arder": d. Private to "ater": t.
"arder" · 5 letters · shape VCCVC · "ater" · 4 letters · shape VCVC
Known mistypes of this pair
Frequently Asked Questions
Do "arder" and "ater" mean the same thing in a sentence?
Which is more common, "arder" or "ater"?
Useful next steps
You've compared "arder" and "ater". Here's where to go from here.
- Full dictionary entry for "arder" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ater" - compare definitions side by side with the headword page. Word entry
- This pair ranks #8,156 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "arder" and "ater" also get mixed up with nearby pairs, the highest-scored neighbour is "atar vs ater". 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 #8,156 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.