sucesovssumisoTell them apart

Quick tell: suceso is a noun, sumiso is an adjective, so they fill different roles in a sentence.

Which to use

“suceso” is a noun and “sumiso” is an adjective - they look or sound alike but fill different roles in a sentence.

#7,493
“suceso” frequency rank
#32,418
“sumiso” frequency rank
39911
confusion score

Side-by-Side Comparison

Feature suceso sumiso
Definition Situación o estado que sobreviene, en especial si reviste cierta importancia Que por carácter o inclinación acata sin cuestionamiento las órdenes.

Where the eye mixes suceso and sumiso

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. suceso and sumiso follow the identical consonant-vowel pattern (CVCVCV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
suceso
6 ch
sumiso

Why the eye confuses suceso with sumiso

These two trip readers on the page rather than in the ear: suceso is [suˈseso] while sumiso is [suˈmiso]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 39911, derived from the frequency rank of both members and their visual similarity.

suceso is recorded at frequency rank #7,493, classified as anoun, pronounced [suˈseso]. sumiso is at rank #32,418, tagged as anadj, pronounced [suˈmiso].

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 39911, this pair ranks #161,984 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of suceso vs sumiso

Shared letters: osu. Private to "suceso": ce. Private to "sumiso": im.

"suceso" · 6 letters · shape CVCVCV  ·  "sumiso" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • suceso ← scueso · ssuceso · succeso · suceos · sucseo · suecso · suseso · usceso
  • sumiso ← smuiso · ssumiso · suimso · sumios · sumisso · summiso · sumsio · usmiso

Frequently Asked Questions

Can "suceso" and "sumiso" be used interchangeably?
No - they are not even the same part of speech. "suceso" is a noun and "sumiso" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "suceso" vs "sumiso" - which ranks higher?
"suceso" is the more common of the two: it sits at frequency rank #7,493 in our Spanish list, against #32,418 for "sumiso". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "suceso" and "sumiso" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "suceso" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sumiso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #161,984 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "suceso" and "sumiso" also get mixed up with nearby pairs, the highest-scored neighbour is "sumidos vs sumiso". 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 #161,984 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list