Which to use
“sismo” is a noun and “sumo” is an adjective - they look or sound alike but fill different roles in a sentence.
- #27,672
- “sismo” frequency rank
- #9,264
- “sumo” frequency rank
- 36936
- confusion score
Side-by-Side Comparison
| Feature | sismo | sumo |
|---|---|---|
| Definition | designação científica do terremoto | supremo, máximo |
Letter map: sismo vs sumo
Shared letters muted; letters that set sismo and sumo apart highlighted. Shared run: 3. sismo runs 5 letters (CVCCV) against sumo's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.
Part-of-speech tell for sismo / sumo
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sismo is anoun and sumoanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 36936, derived from the frequency rank of both members and their visual similarity.
sismo is recorded at frequency rank #27,672, classified as anoun. sumo is at rank #9,264, tagged as anadj.
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 36936, this pair ranks #29,781 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sismo vs sumo
Shared letters: mos. Private to "sismo": i. Private to "sumo": u.
"sismo" · 5 letters · shape CVCCV · "sumo" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "sismo" for "sumo" ever safe?
Frequency check: "sismo" vs "sumo" - which ranks higher?
After this comparison
Pair "sismo" vs "sumo" is on the table, pick a follow-up below.
- Full dictionary entry for "sismo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sumo" - compare definitions side by side with the headword page. Word entry
- This pair ranks #29,781 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "sismo" and "sumo" also get mixed up with nearby pairs, the highest-scored neighbour is "sadismo vs sismo". 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 #29,781 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.