serravsserrãoWhat's the difference?

Which to use

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

#1,450
“serra” frequency rank
#34,915
“serrão” frequency rank
36365
confusion score

Side-by-Side Comparison

Feature serra serrão
Definition instrumento de lâmina de aço dentada e comprida para cortar madeira e outros materiais bodião da espécie Symphodus pirca

Letter map: serra vs serrão

Shared letters muted; letters that set serra and serrão apart highlighted. Shared run: 4. serra runs 5 letters (CVCCV) against serrão's 6 (CVCCVV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
serra
6 ch
serrão

Pair insight - serra / serrão

serra and serrão 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 1 letter(s) in length. Our composite confusion score for this pair is 36365, derived from the frequency rank of both members and their visual similarity.

serra is recorded at frequency rank #1,450, classified as anoun. serrão is at rank #34,915, tagged as anoun, pronounced /se.'raŋ/.

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 36365, this pair ranks #30,473 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of serra vs serrão

Shared letters: ers. Private to "serra": a. Private to "serrão": oã.

"serra" · 5 letters · shape CVCCV  ·  "serrão" · 6 letters · shape CVCCVV

Known mistypes of this pair

  • serra ← esrra · sera · serar · srera · sserra

Frequently Asked Questions

Is swapping "serra" for "serrão" ever safe?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "serra" or "serrão"?
"serra" is the more common of the two: it sits at frequency rank #1,450 in our Portuguese list, against #34,915 for "serrão". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Done with this confusable. These links stay specific to "serra" and "serrão".

  • Full dictionary entry for "serra" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "serrão" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #30,473 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "serra" and "serrão" also get mixed up with nearby pairs, the highest-scored neighbour is "serias vs serrão". 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 #30,473 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