mãe vs mamã, What's the Difference?

Which to use

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

#170
“mãe” frequency rank: #29,037
“mamã” frequency rank: 29207
confusion score

Side-by-Side Comparison

Feature	mãe	mamã
Definition	mulher que tem ou teve filhos, naturais ou adotivos	mãe

Where the eye mixes mãe and mamã

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch

mãe

4 ch

mamã

Why the eye confuses mãe with mamã

A purely visual mix-up. mãe (/ˈmɐ̃j̃/) and mamã (/mɜˈmɜ̃/) 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 29207, derived from the frequency rank of both members and their visual similarity.

mãe is recorded at frequency rank #170, classified as anoun, pronounced /ˈmɐ̃j̃/. mamã is at rank #29,037, tagged as anoun, pronounced /mɜˈmɜ̃/.

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 29207, this pair ranks #39,499 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mãe vs mamã

Shared letters: mã. Private to "mãe": e. Private to "mamã": a.

"mãe" · 3 letters · shape CVV · "mamã" · 4 letters · shape CVCV

Frequently Asked Questions

Do "mãe" and "mamã" mean the same thing in a sentence?

No. They are said differently (/ˈmɐ̃j̃/ versus /mɜˈmɜ̃/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Frequency check: "mãe" vs "mamã" - which ranks higher?

"mãe" is the more common of the two: it sits at frequency rank #170 in our Portuguese list, against #29,037 for "mamã". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "mãe" and "mamã" is sorted above. Next: full entries or other pairs that share a letter shape.

Full dictionary entry for "mãe" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "mamã" - compare definitions side by side with the headword page. Word entry
This pair ranks #39,499 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"mãe" and "mamã" also get mixed up with nearby pairs, the highest-scored neighbour is "maa vs mamã". Nearby pair

Confusion rank #39,499 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.