Which to use
“sério” is an adjective and “serra” is a noun - they look or sound alike but fill different roles in a sentence.
- #544
- “sério” frequency rank
- #1,450
- “serra” frequency rank
- 1994
- confusion score
Side-by-Side Comparison
| Feature | sério | serra |
|---|---|---|
| Definition | que demonstra profundo pensar | instrumento de lâmina de aço dentada e comprida para cortar madeira e outros materiais |
Letter map: sério vs serra
Shared letters muted; letters that set sério and serra apart highlighted. Shared run: 2.
Part-of-speech tell for sério / serra
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sério is anadjective and serraanoun. On the page they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 1994, derived from the frequency rank of both members and their visual similarity.
sério is recorded at frequency rank #544, classified as anadj, pronounced /ˈsɛ.ɾju/. serra is at rank #1,450, 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 1994, this pair ranks #73,504 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of sério vs serra
Shared letters: rs. Private to "sério": ioé. Private to "serra": ae.
"sério" · 5 letters · shape CVCVV · "serra" · 5 letters · shape CVCCV
Known mistypes of this pair
- serra ← esrra · sera · serar · srera · sserra
Frequently Asked Questions
Do "sério" and "serra" mean the same thing in a sentence?
In ordinary Portuguese text, does "sério" or "serra" show up more?
Useful next steps
Pair "sério" vs "serra" is on the table, pick a follow-up below.
- Full dictionary entry for "sério" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "serra" - compare definitions side by side with the headword page. Word entry
- This pair ranks #73,504 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "sério" and "serra" also get mixed up with nearby pairs, the highest-scored neighbour is "senda vs serra". 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 #73,504 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.