Which to use
“rojo” is an adjective and “ros” is a noun - they look or sound alike but fill different roles in a sentence.
- #1,273
- “rojo” frequency rank
- #20,505
- “ros” frequency rank
- 21778
- confusion score
Side-by-Side Comparison
| Feature | rojo | ros |
|---|---|---|
| Definition | Del color percibido por el ojo humano de la luz con una longitud de onda entre 630 nanómetros y 760 nanómetros. Convencionalmente se considera uno de los siete del arcoíris o espectro solar. :* Color: . | Sombrero cilíndrico de fieltro rígido, similar a un chacó pequeño con orejeras y más alto por delante que por detrás, empleado durante los siglos XIX y XX como parte del uniforme militar. |
Where the eye mixes rojo and ros
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: rojo vs ros
These two trip readers on the page rather than in the ear: rojo is [ˈroxo] while ros is [ˈros]. 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 noun), which is usually the fastest check. Our composite confusion score for this pair is 21778, derived from the frequency rank of both members and their visual similarity.
rojo is recorded at frequency rank #1,273, classified as anadj, pronounced [ˈroxo]. ros is at rank #20,505, tagged as anoun, pronounced [ˈros].
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 21778, this pair ranks #253,383 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of rojo vs ros
Shared letters: or. Private to "rojo": j. Private to "ros": s.
"rojo" · 4 letters · shape CVCV · "ros" · 3 letters · shape CVC
Known mistypes of this pair
- rojo ← orjo · rjoo · rojjo · rooj · rrojo
Frequently Asked Questions
Is swapping "rojo" for "ros" ever safe?
Frequency check: "rojo" vs "ros" - which ranks higher?
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 "rojo" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ros" - compare definitions side by side with the headword page. Word entry
- This pair ranks #253,383 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "rojo" and "ros" also get mixed up with nearby pairs, the highest-scored neighbour is "rias vs ros". 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 #253,383 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.