Which to use
“run” is a verb and “Ruy” is a name - they look or sound alike but fill different roles in a sentence.
- #15,221
- “run” frequency rank
- #34,768
- “Ruy” frequency rank
- 49989
- confusion score
Side-by-Side Comparison
| Feature | run | Ruy |
|---|---|---|
| Definition | Correr. | Nombre de pila de varón. |
Where the eye mixes run and Ruy
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: run vs Ruy
These two trip readers on the page rather than in the ear: run is /ɹʌn/ while Ruy is [ˈruj]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - n in “run” becomes y in “Ruy”, and the parts of speech differ too (verb vs name), which is usually the fastest check. Our composite confusion score for this pair is 49989, derived from the frequency rank of both members and their visual similarity.
run is recorded at frequency rank #15,221, classified as averb, pronounced /ɹʌn/. Ruy is at rank #34,768, tagged as aname, pronounced [ˈruj].
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 49989, this pair ranks #105,711 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of run vs Ruy
Shared letters: ru. Private to "run": n. Private to "Ruy": y.
"run" · 3 letters · shape CVC · "Ruy" · 3 letters · shape CVV
Frequently Asked Questions
Can "run" and "Ruy" be used interchangeably?
In ordinary Spanish text, does "run" or "Ruy" show up more?
What to do next
Eye-level mix-up between "run" and "Ruy" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "run" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Ruy" - compare definitions side by side with the headword page. Word entry
- This pair ranks #105,711 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "run" and "Ruy" also get mixed up with nearby pairs, the highest-scored neighbour is "rulo vs Ruy". Nearby pair
Confusion rank #105,711 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.