maavsmauWhat's the difference?

Quick tell: maa is a noun, mau is an adjective, so they fill different roles in a sentence.

Which to use

“maa” is a noun and “mau” is an adjective - they look or sound alike but fill different roles in a sentence.

#48,525
“maa” frequency rank
#1,936
“mau” frequency rank
50461
confusion score

Side-by-Side Comparison

Feature maa mau
Definition chão, solo que não é de boa qualidade, ruim

Letter map: maa vs mau

Shared letters muted; letters that set maa and mau apart highlighted. Shared run: 2. maa and mau follow the identical consonant-vowel pattern (CVV). Same shape at a glance is often the real trap, independent of shared letters.

3 ch
maa
3 ch
mau

Role in the sentence - maa and mau

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: maa is anoun and mauanadjective. On the page they differ by a single letter - a in “maa” becomes u in “mau”. Our composite confusion score for this pair is 50461, derived from the frequency rank of both members and their visual similarity.

maa is recorded at frequency rank #48,525, classified as anoun. mau is at rank #1,936, tagged as anadj, pronounced /ˈmaw/.

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 50461, this pair ranks #14,502 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of maa vs mau

Shared letters: am. Private to "maa": -. Private to "mau": u.

"maa" · 3 letters · shape CVV  ·  "mau" · 3 letters · shape CVV

Frequently Asked Questions

Can "maa" and "mau" be used interchangeably?
No - they are not even the same part of speech. "maa" is a noun and "mau" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "maa" vs "mau" - which ranks higher?
"mau" is the more common of the two: it sits at frequency rank #1,936 in our Portuguese list, against #48,525 for "maa". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

You've compared "maa" and "mau". Here's where to go from here.

  • Full dictionary entry for "maa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mau" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #14,502 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "maa" and "mau" also get mixed up with nearby pairs, the highest-scored neighbour is "maa vs malva". Nearby pair

Confusion rank #14,502 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