Which to use
“guían” is a verb and “gusano” is a noun - they look or sound alike but fill different roles in a sentence.
- #32,237
- “guían” frequency rank
- #15,108
- “gusano” frequency rank
- 47345
- confusion score
Side-by-Side Comparison
| Feature | guían | gusano |
|---|---|---|
| Definition | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de guiar o de guiarse. | Cualquier animal invertebrado y ápodo, de forma tubular o aplanada pero siempre alargada, sea ésta su forma adulta —como en los anélidos, nematodos y platelmintos— o una fase previa —como en las larvas de muchos insectos—. |
Where the eye mixes guían and gusano
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. guían runs 5 letters (CVVVC) against gusano's 6 (CVCVCV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between guían and gusano
These two trip readers on the page rather than in the ear: guían is [ˈgiãn] while gusano is [guˈsano]. 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 47345, derived from the frequency rank of both members and their visual similarity.
guían is recorded at frequency rank #32,237, classified as averb, pronounced [ˈgiãn]. gusano is at rank #15,108, tagged as anoun, pronounced [guˈsano].
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 47345, this pair ranks #120,551 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of guían vs gusano
Shared letters: agnu. Private to "guían": í. Private to "gusano": os.
"guían" · 5 letters · shape CVVVC · "gusano" · 6 letters · shape CVCVCV
Known mistypes of this pair
- gusano ← ggusano · gsuano · guasno · gusanno · gusaon · gusnao · gussano · ugsano
Frequently Asked Questions
Is swapping "guían" for "gusano" ever safe?
In ordinary Spanish text, does "guían" or "gusano" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "guían" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "gusano" - compare definitions side by side with the headword page. Word entry
- This pair ranks #120,551 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "guían" and "gusano" also get mixed up with nearby pairs, the highest-scored neighbour is "guan vs guían". 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 #120,551 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.