Which to use
“sons” is a noun and “sou” is a verb - they look or sound alike but fill different roles in a sentence.
- #4,957
- “sons” frequency rank
- #106
- “sou” frequency rank
- 5063
- confusion score
Side-by-Side Comparison
| Feature | sons | sou |
|---|---|---|
| Definition | forma plural de som: | primeira pessoa do singular do presente do indicativo do verbo ser |
Where the eye mixes sons and sou
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: sons vs sou
These two trip readers on the page rather than in the ear: sons is /ˈsõs/ while sou is /ˈsow/, /ˈso/. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 5063, derived from the frequency rank of both members and their visual similarity.
sons is recorded at frequency rank #4,957, classified as anoun, pronounced /ˈsõs/. sou is at rank #106, tagged as averb, pronounced /ˈsow/, /ˈso/.
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 5063, this pair ranks #69,649 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of sons vs sou
Shared letters: os. Private to "sons": n. Private to "sou": u.
"sons" · 4 letters · shape CVCC · "sou" · 3 letters · shape CVV
Known mistypes of this pair
- sons ← osns · snos · sonns · sonss · sosn · ssons
Frequently Asked Questions
Can "sons" and "sou" be used interchangeably?
Frequency check: "sons" vs "sou" - which ranks higher?
Useful next steps
Eye-level mix-up between "sons" and "sou" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "sons" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sou" - compare definitions side by side with the headword page. Word entry
- This pair ranks #69,649 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "sons" and "sou" also get mixed up with nearby pairs, the highest-scored neighbour is "soap vs sons". 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 #69,649 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.