Which to use
“serem” is a verb and “sereno” is an adjective - they look or sound alike but fill different roles in a sentence.
- #812
- “serem” frequency rank
- #19,270
- “sereno” frequency rank
- 20082
- confusion score
Side-by-Side Comparison
| Feature | serem | sereno |
|---|---|---|
| Definition | terceira pessoa do plural do infinitivo pessoal do verbo ser: | céu aberto, sem nuvens |
Where the eye mixes serem and sereno
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses serem with sereno
These two trip readers on the page rather than in the ear: serem is /ˈse.ɾẽ/ while sereno is /sɨ.ˈɾe.nu/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 20082, derived from the frequency rank of both members and their visual similarity.
serem is recorded at frequency rank #812, classified as averb, pronounced /ˈse.ɾẽ/. sereno is at rank #19,270, tagged as anadj, pronounced /sɨ.ˈɾe.nu/.
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 20082, this pair ranks #50,518 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of serem vs sereno
Shared letters: ers. Private to "serem": m. Private to "sereno": no.
"serem" · 5 letters · shape CVCVC · "sereno" · 6 letters · shape CVCVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "serem" for "sereno" ever safe?
Which is more common, "serem" or "sereno"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "serem" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sereno" - compare definitions side by side with the headword page. Word entry
- This pair ranks #50,518 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "serem" and "sereno" also get mixed up with nearby pairs, the highest-scored neighbour is "sereno vs sueño". 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 #50,518 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.