Which to use
“saco” and “Sau” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #2,166
- “saco” frequency rank
- #49,171
- “Sau” frequency rank
- 51337
- confusion score
Side-by-Side Comparison
| Feature | saco | Sau |
|---|---|---|
| Definition | espécie de bolsa de plástico, papel, couro ou pano | porco |
Where the eye mixes saco and Sau
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. saco runs 4 letters (CVCV) against Sau's 3 (CVV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: saco vs Sau
A purely visual mix-up. saco (/ˈsa.ku/) and Sau (/zaʊ̯/) 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 51337, derived from the frequency rank of both members and their visual similarity.
saco is recorded at frequency rank #2,166, classified as anoun, pronounced /ˈsa.ku/. Sau is at rank #49,171, tagged as anoun, pronounced /zaʊ̯/.
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 51337, this pair ranks #13,686 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of saco vs Sau
Shared letters: as. Private to "saco": co. Private to "Sau": u.
"saco" · 4 letters · shape CVCV · "Sau" · 3 letters · shape CVV
Known mistypes of this pair
- saco ← sacco · saoc · scao · ssaco
Frequently Asked Questions
Do "saco" and "Sau" mean the same thing in a sentence?
Which is more common, "saco" or "Sau"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "saco" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Sau" - compare definitions side by side with the headword page. Word entry
- This pair ranks #13,686 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "saco" and "Sau" also get mixed up with nearby pairs, the highest-scored neighbour is "Sau vs soap". 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 #13,686 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.