manhãvsmansãoConfusable pair

Which to use

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

#428
“manhã” frequency rank
#6,672
“mansão” frequency rank
7100
confusion score

Side-by-Side Comparison

Feature manhã mansão
Definition período do dia entre o nascer-do-sol e o meio-dia morada

Where the eye mixes manhã and mansão

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. manhã runs 5 letters (CVCCV) against mansão's 6 (CVCCVV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
manhã
6 ch
mansão

Look-alike desk: manhã vs mansão

A purely visual mix-up. manhã (/mɐ.ˈɲɐ̃/) and mansão (/mɐ̃.ˈsɐ̃w̃/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 7100, derived from the frequency rank of both members and their visual similarity.

manhã is recorded at frequency rank #428, classified as anoun, pronounced /mɐ.ˈɲɐ̃/. mansão is at rank #6,672, tagged as anoun, pronounced /mɐ̃.ˈsɐ̃w̃/.

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 7100, this pair ranks #67,132 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of manhã vs mansão

Shared letters: amnã. Private to "manhã": h. Private to "mansão": os.

"manhã" · 5 letters · shape CVCCV  ·  "mansão" · 6 letters · shape CVCCVV

Frequently Asked Questions

Can "manhã" and "mansão" be used interchangeably?
No. They are said differently (/mɐ.ˈɲɐ̃/ versus /mɐ̃.ˈsɐ̃w̃/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "manhã" vs "mansão" - which ranks higher?
"manhã" is the more common of the two: it sits at frequency rank #428 in our Portuguese list, against #6,672 for "mansão". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "manhã" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mansão" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #67,132 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "manhã" and "mansão" also get mixed up with nearby pairs, the highest-scored neighbour is "manhas vs mansão". Nearby pair

Confusion rank #67,132 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