Which to use
“ach” is an intj and “Acre” is a noun - they look or sound alike but fill different roles in a sentence.
- #48,212
- “ach” frequency rank
- #6,136
- “Acre” frequency rank
- 54348
- confusion score
Side-by-Side Comparison
| Feature | ach | Acre |
|---|---|---|
| Definition | oh | estado localizado no sudoeste da Região Norte do Brasil que faz fronteira ao norte com o estado do Amazonas, ao leste com o estado de Rondônia, ao sudeste com a Bolívia e ao sul e ao oeste com o Peru |
Letter map: ach vs Acre
Shared letters muted; letters that set ach and Acre apart highlighted. Shared run: 2. ach runs 3 letters (VCC) against Acre's 4 (VCCV) - the length gap alone is often enough to separate them once you know to check it.
Grammar separator: ach vs Acre
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ach is anintj and Acreanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 54348, derived from the frequency rank of both members and their visual similarity.
ach is recorded at frequency rank #48,212, classified as anintj. Acre is at rank #6,136, tagged as anoun, pronounced /ˈa.kɾɪ/.
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 54348, this pair ranks #11,332 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of ach vs Acre
Shared letters: ac. Private to "ach": h. Private to "Acre": er.
"ach" · 3 letters · shape VCC · "Acre" · 4 letters · shape VCCV
Known mistypes of this pair
- Acre ← accre · acer · acrre · arce · care
Frequently Asked Questions
Can "ach" and "Acre" be used interchangeably?
Which is more common, "ach" or "Acre"?
Useful next steps
Done with this confusable. These links stay specific to "ach" and "Acre".
- Full dictionary entry for "ach" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Acre" - compare definitions side by side with the headword page. Word entry
- This pair ranks #11,332 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "ach" and "Acre" also get mixed up with nearby pairs, the highest-scored neighbour is "ach vs acs". 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 #11,332 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.