Which to use
“sucios” is an adjective and “sumidos” is a participle - they look or sound alike but fill different roles in a sentence.
- #10,937
- “sucios” frequency rank
- #49,959
- “sumidos” frequency rank
- 60896
- confusion score
Side-by-Side Comparison
| Feature | sucios | sumidos |
|---|---|---|
| Definition | Forma del masculino plural de sucio. | Forma del plural de sumido, participio de sumir. |
Where the eye mixes sucios and sumidos
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. sucios runs 6 letters (CVCVVC) against sumidos's 7 (CVCVCVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between sucios and sumidos
These two trip readers on the page rather than in the ear: sucios is [ˈsusjos] while sumidos is [suˈmið̞os]. 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 (adjective vs participle), which is usually the fastest check. Our composite confusion score for this pair is 60896, derived from the frequency rank of both members and their visual similarity.
sucios is recorded at frequency rank #10,937, classified as anadj, pronounced [ˈsusjos]. sumidos is at rank #49,959, tagged as aparticiple, pronounced [suˈmið̞os].
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 60896, this pair ranks #57,295 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of sucios vs sumidos
Shared letters: iosu. Private to "sucios": c. Private to "sumidos": dm.
"sucios" · 6 letters · shape CVCVVC · "sumidos" · 7 letters · shape CVCVCVC
Known mistypes of this pair
Frequently Asked Questions
Can "sucios" and "sumidos" be used interchangeably?
In ordinary Spanish text, does "sucios" or "sumidos" show up more?
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 "sucios" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sumidos" - compare definitions side by side with the headword page. Word entry
- This pair ranks #57,295 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "sucios" and "sumidos" also get mixed up with nearby pairs, the highest-scored neighbour is "subidón vs sumidos". 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 #57,295 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.