sugierovssumideroTell them apart

Quick tell: sugiero is a verb, sumidero is a noun, so they fill different roles in a sentence.

Which to use

“sugiero” is a verb and “sumidero” is a noun - they look or sound alike but fill different roles in a sentence.

#11,495
“sugiero” frequency rank
#48,715
“sumidero” frequency rank
60210
confusion score

Side-by-Side Comparison

Feature sugiero sumidero
Definition Primera persona del singular (yo) del presente de indicativo de sugerir. Conducto o canal por donde se sumen las aguas.

Where the eye mixes sugiero and sumidero

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. sugiero runs 7 letters (CVCVVCV) against sumidero's 8 (CVCVCVCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
sugiero
8 ch
sumidero

Why the eye confuses sugiero with sumidero

These two trip readers on the page rather than in the ear: sugiero is [suˈxjeɾo] while sumidero is [sumiˈð̞eɾo]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 60210, derived from the frequency rank of both members and their visual similarity.

sugiero is recorded at frequency rank #11,495, classified as averb, pronounced [suˈxjeɾo]. sumidero is at rank #48,715, tagged as anoun, pronounced [sumiˈð̞eɾo].

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 60210, this pair ranks #59,762 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of sugiero vs sumidero

Shared letters: eiorsu. Private to "sugiero": g. Private to "sumidero": dm.

"sugiero" · 7 letters · shape CVCVVCV  ·  "sumidero" · 8 letters · shape CVCVCVCV

Known mistypes of this pair

  • sugiero ← sguiero · ssugiero · sugeiro · suggiero · sugieor · sugierro · sugireo · suigero
  • sumidero ← smuidero · ssumidero · suimdero · sumdiero · sumiddero · sumideor · sumiderro · sumidreo

Frequently Asked Questions

Is swapping "sugiero" for "sumidero" ever safe?
No - they are not even the same part of speech. "sugiero" is a verb and "sumidero" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "sugiero" vs "sumidero" - which ranks higher?
"sugiero" is the more common of the two: it sits at frequency rank #11,495 in our Spanish list, against #48,715 for "sumidero". 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 "sugiero" and "sumidero" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "sugiero" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sumidero" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #59,762 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "sugiero" and "sumidero" also get mixed up with nearby pairs, the highest-scored neighbour is "sumidero vs sumido". 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 #59,762 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