matovsmemoWhat's the difference?

Quick tell: mato is a noun, memo is an adverb, so they fill different roles in a sentence.

Which to use

“mato” is a noun and “memo” is an adverb - they look or sound alike but fill different roles in a sentence.

#1,821
“mato” frequency rank
#35,681
“memo” frequency rank
37502
confusion score

Side-by-Side Comparison

Feature mato memo
Definition área não cultivada e coberta de plantas agrestes mesmo

Letter map: mato vs memo

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

4 ch
mato
4 ch
memo

Grammar separator: mato vs memo

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: mato is anoun and memoanadverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 37502, derived from the frequency rank of both members and their visual similarity.

mato is recorded at frequency rank #1,821, classified as anoun, pronounced /ˈma.tʊ/. memo is at rank #35,681, tagged as anadv.

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 37502, this pair ranks #29,106 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mato vs memo

Shared letters: mo. Private to "mato": at. Private to "memo": e.

"mato" · 4 letters · shape CVCV  ·  "memo" · 4 letters · shape CVCV

Known mistypes of this pair

  • mato ← amto · maot · matto · mmato · mtao
  • memo ← emmo · memmo · meom · mmemo · mmeo

Frequently Asked Questions

Can "mato" and "memo" be used interchangeably?
No - they are not even the same part of speech. "mato" is a noun and "memo" an adverb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "mato" or "memo" show up more?
"mato" is the more common of the two: it sits at frequency rank #1,821 in our Portuguese list, against #35,681 for "memo". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

You've compared "mato" and "memo". Here's where to go from here.

  • Full dictionary entry for "mato" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "memo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #29,106 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "mato" and "memo" also get mixed up with nearby pairs, the highest-scored neighbour is "memo vs muso". 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 #29,106 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