Which to use
“spin” and “sun” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #19,560
- “spin” frequency rank
- #7,698
- “sun” frequency rank
- 27258
- confusion score
Side-by-Side Comparison
| Feature | spin | sun |
|---|---|---|
| Definition | aranha | Sol |
Where the eye mixes spin and sun
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses spin with sun
A purely visual mix-up. spin (/spɪn/ ouvir^(fonte ?)) and sun (/sʌn/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 27258, derived from the frequency rank of both members and their visual similarity.
spin is recorded at frequency rank #19,560, classified as anoun, pronounced /spɪn/ ouvir^(fonte ?). sun is at rank #7,698, tagged as anoun, pronounced /sʌn/.
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 27258, this pair ranks #41,749 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of spin vs sun
Shared letters: ns. Private to "spin": ip. Private to "sun": u.
"spin" · 4 letters · shape CCVC · "sun" · 3 letters · shape CVC
Known mistypes of this pair
- spin ← psin · sipn · spinn · spni · sppin · sspin
Frequently Asked Questions
Is swapping "spin" for "sun" ever safe?
In ordinary Portuguese text, does "spin" or "sun" show up more?
After this comparison
Eye-level mix-up between "spin" and "sun" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "spin" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sun" - compare definitions side by side with the headword page. Word entry
- This pair ranks #41,749 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "spin" and "sun" also get mixed up with nearby pairs, the highest-scored neighbour is "slip vs spin". 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 #41,749 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.