sumirvssumoWhat's the difference?

Quick tell: sumir is a verb, sumo is an adjective, so they fill different roles in a sentence.

Which to use

“sumir” is a verb and “sumo” is an adjective - they look or sound alike but fill different roles in a sentence.

#11,746
“sumir” frequency rank
#9,264
“sumo” frequency rank
21010
confusion score

Side-by-Side Comparison

Feature sumir sumo
Definition desaparecer, deixar de existir supremo, máximo

Letter map: sumir vs sumo

Shared letters muted; letters that set sumir and sumo apart highlighted. Shared run: 3.

5 ch
sumir
4 ch
sumo

Part-of-speech tell for sumir / sumo

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sumir is averb and sumoanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 21010, derived from the frequency rank of both members and their visual similarity.

sumir is recorded at frequency rank #11,746, classified as averb. 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 21010, this pair ranks #49,363 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sumir vs sumo

Shared letters: msu. Private to "sumir": ir. Private to "sumo": o.

"sumir" · 5 letters · shape CVCVC  ·  "sumo" · 4 letters · shape CVCV

Known mistypes of this pair

  • sumirsmuir · ssumir · suimr · sumirr · summir · sumri · usmir
  • sumosmuo · ssumo · summo · suom · usmo

Frequently Asked Questions

Can "sumir" and "sumo" be used interchangeably?
No - they are not even the same part of speech. "sumir" is a verb and "sumo" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "sumir" vs "sumo" - which ranks higher?
"sumo" is the more common of the two: it sits at frequency rank #9,264 in our Portuguese list, against #11,746 for "sumir". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "sumir" and "sumo". Here's where to go from here.

  • Full dictionary entry for "sumir" 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 #49,363 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "sumir" and "sumo" also get mixed up with nearby pairs, the highest-scored neighbour is "soir vs sumir". 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 #49,363 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list