Which to use
“cielo” is a noun and “cinco” is an adjective - they look or sound alike but fill different roles in a sentence.
- #25,596
- “cielo” frequency rank
- #373
- “cinco” frequency rank
- 25969
- confusion score
Side-by-Side Comparison
| Feature | cielo | cinco |
|---|---|---|
| Definition | céu (abóbada celeste) | número equivalente a quatro mais um; cardinalidade de um conjunto que contenha cinco elementos distintos; representado pelo símbolo 5 (algarismos arábicos) ou V (algarismos romanos) |
Where the eye mixes cielo and cinco
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: cielo vs cinco
These two trip readers on the page rather than in the ear: cielo is /ˈsje.lo/ while cinco is /ˈsĩ.ku/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 25969, derived from the frequency rank of both members and their visual similarity.
cielo is recorded at frequency rank #25,596, classified as anoun, pronounced /ˈsje.lo/. cinco is at rank #373, tagged as anadj, pronounced /ˈsĩ.ku/.
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 25969, this pair ranks #43,256 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of cielo vs cinco
Shared letters: cio. Private to "cielo": el. Private to "cinco": n.
"cielo" · 5 letters · shape CVVCV · "cinco" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "cielo" and "cinco" be used interchangeably?
In ordinary Portuguese text, does "cielo" or "cinco" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "cielo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cinco" - compare definitions side by side with the headword page. Word entry
- This pair ranks #43,256 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "cielo" and "cinco" also get mixed up with nearby pairs, the highest-scored neighbour is "Cibele vs cielo". 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 #43,256 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.