Which to use
“Sousa” is a name and “south” is a noun - they look or sound alike but fill different roles in a sentence.
- #38,627
- “Sousa” frequency rank
- #392
- “south” frequency rank
- 39019
- confusion score
Side-by-Side Comparison
| Feature | Sousa | south |
|---|---|---|
| Definition | A surname from Portuguese. | The direction towards the pole to the right-hand side of someone facing east, specifically 180°, or (on another celestial object) the direction towards the pole lying on the southern side of the invariable plane. |
Letter map: Sousa vs south
Shared letters muted; letters that set Sousa and south apart highlighted. Shared run: 3. Sousa (CVVCV) and south (CVVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Role in the sentence - Sousa and south
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Sousa is aname and southanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 39019, derived from the frequency rank of both members and their visual similarity.
Sousa is recorded at frequency rank #38,627, classified as aname. south is at rank #392, tagged as anoun, pronounced /saʊθ/.
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 39019, this pair ranks #280,613 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Sousa vs south
Shared letters: osu. Private to "Sousa": a. Private to "south": ht.
"Sousa" · 5 letters · shape CVVCV · "south" · 5 letters · shape CVVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "Sousa" for "south" ever safe?
In ordinary English text, does "Sousa" or "south" show up more?
Useful next steps
Pair "Sousa" vs "south" is on the table, pick a follow-up below.
- Full dictionary entry for "Sousa" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "south" - compare definitions side by side with the headword page. Word entry
- This pair ranks #280,613 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "Sousa" and "south" also get mixed up with nearby pairs, the highest-scored neighbour is "Sousa vs sura". 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 #280,613 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.