águasvsânusWhat's the difference?

Which to use

“águas” and “ânus” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#2,077
“águas” frequency rank
#20,478
“ânus” frequency rank
22555
confusion score

Side-by-Side Comparison

Feature águas ânus
Definition marés orifício na extremidade final do intestino grosso, por onde são expelidos os excrementos

Letter map: águas vs ânus

Shared letters muted; letters that set águas and ânus apart highlighted. Shared run: 2.

5 ch
águas
4 ch
ânus

Spelling & dictionary notes on águas vs ânus

águas and ânus 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 22555, derived from the frequency rank of both members and their visual similarity.

águas is recorded at frequency rank #2,077, classified as anoun. 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 22555, this pair ranks #47,477 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of águas vs ânus

Shared letters: su. Private to "águas": agá. Private to "ânus": .

"águas" · 5 letters · shape VCVVC  ·  "ânus" · 4 letters · shape VCVC

Frequently Asked Questions

Can "águas" and "ânus" be used interchangeably?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary Portuguese text, does "águas" or "ânus" show up more?
"águas" is the more common of the two: it sits at frequency rank #2,077 in our Portuguese list, against #20,478 for "ânus". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "águas" and "ânus". Here's where to go from here.

  • Full dictionary entry for "águas" 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 #47,477 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "águas" and "ânus" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs ânus". Nearby pair

Confusion rank #47,477 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list