mensalidadevsmentalidadeWhich spelling fits?

Which to use

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

#28,282
“mensalidade” frequency rank
#9,721
“mentalidade” frequency rank
38003
confusion score

Side-by-Side Comparison

Feature mensalidade mentalidade
Definition valor que se paga ou recebe a cada mês; mesada modo de pensar

Letter map: mensalidade vs mentalidade

Shared letters muted; letters that set mensalidade and mentalidade apart highlighted. Shared run: 10. mensalidade and mentalidade follow the identical consonant-vowel pattern (CVCCVCVCVCV). Same shape at a glance is often the real trap, independent of shared letters.

11 ch
mensalidade
11 ch
mentalidade

Pair insight - mensalidade / mentalidade

mensalidade and mentalidade 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 a single letter - s in “mensalidade” becomes t in “mentalidade”. Our composite confusion score for this pair is 38003, derived from the frequency rank of both members and their visual similarity.

mensalidade is recorded at frequency rank #28,282, classified as anoun, pronounced /mẽ.sɐ.li.ˈda.dɨ/. mentalidade is at rank #9,721, tagged as anoun.

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 38003, this pair ranks #28,534 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mensalidade vs mentalidade

Shared letters: adeilmn. Private to "mensalidade": s. Private to "mentalidade": t.

"mensalidade" · 11 letters · shape CVCCVCVCVCV  ·  "mentalidade" · 11 letters · shape CVCCVCVCVCV

Known mistypes of this pair

  • mensalidade ← emnsalidade · menaslidade · mennsalidade · mensaildade · mensaldiade · mensaliadde · mensalidadde · mensalidaed
  • mentalidade ← emntalidade · menatlidade · menntalidade · mentaildade · mentaldiade · mentaliadde · mentalidadde · mentalidaed

Frequently Asked Questions

Can "mensalidade" and "mentalidade" be used interchangeably?
No. They differ by a single letter - s in “mensalidade” becomes t in “mentalidade”, 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 "mensalidade" or "mentalidade" show up more?
"mentalidade" is the more common of the two: it sits at frequency rank #9,721 in our Portuguese list, against #28,282 for "mensalidade". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "mensalidade" and "mentalidade".

  • Full dictionary entry for "mensalidade" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mentalidade" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #28,534 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • 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 #28,534 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