Which to use
“sci” and “sky” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #29,904
- “sci” frequency rank
- #7,084
- “sky” frequency rank
- 36988
- confusion score
Side-by-Side Comparison
| Feature | sci | sky |
|---|---|---|
| Definition | esqui, placa geralmente de madeira para deslizar na água ou na neve | céu |
Where the eye mixes sci and sky
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between sci and sky
A purely visual mix-up. sci (/ˈʃi/) and sky (/skaɪ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 36988, derived from the frequency rank of both members and their visual similarity.
sci is recorded at frequency rank #29,904, classified as anoun, pronounced /ˈʃi/. sky is at rank #7,084, tagged as anoun, pronounced /skaɪ/.
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 36988, this pair ranks #29,717 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sci vs sky
Shared letters: s. Private to "sci": ci. Private to "sky": ky.
"sci" · 3 letters · shape CCV · "sky" · 3 letters · shape CCV
Frequently Asked Questions
Is swapping "sci" for "sky" ever safe?
Frequency check: "sci" vs "sky" - which ranks higher?
What to do next
Eye-level mix-up between "sci" and "sky" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "sci" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sky" - compare definitions side by side with the headword page. Word entry
- This pair ranks #29,717 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "sci" and "sky" also get mixed up with nearby pairs, the highest-scored neighbour is "Sau vs sci". Nearby pair
Confusion rank #29,717 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.