Which to use
“anca” and “ânus” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #40,417
- “anca” frequency rank
- #20,478
- “ânus” frequency rank
- 60895
- confusion score
Side-by-Side Comparison
| Feature | anca | ânus |
|---|---|---|
| Definition | proeminência superior das coxas | orifício na extremidade final do intestino grosso, por onde são expelidos os excrementos |
Where the eye mixes anca and ânus
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. anca (VCCV) and ânus (VCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses anca with ânus
A purely visual mix-up. anca (/ˈɐ̃.kɐ/) and ânus (/ˈɐ.nuʃ/) 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 60895, derived from the frequency rank of both members and their visual similarity.
anca is recorded at frequency rank #40,417, classified as anoun, pronounced /ˈɐ̃.kɐ/. ânus is at rank #20,478, tagged as anoun, pronounced /ˈɐ.nuʃ/.
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 60895, this pair ranks #7,430 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of anca vs ânus
Shared letters: n. Private to "anca": ac. Private to "ânus": suâ.
"anca" · 4 letters · shape VCCV · "ânus" · 4 letters · shape VCVC
Known mistypes of this pair
- anca ← anac · ancca · annca · naca
Frequently Asked Questions
Can "anca" and "ânus" be used interchangeably?
Which is more common, "anca" or "ânus"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "anca" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ânus" - compare definitions side by side with the headword page. Word entry
- This pair ranks #7,430 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "anca" and "ânus" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs anca". 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 #7,430 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.