Which to use
“oca” and “one” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #17,772
- “oca” frequency rank
- #3,198
- “one” frequency rank
- 20970
- confusion score
Side-by-Side Comparison
| Feature | oca | one |
|---|---|---|
| Definition | Ánsar común domesticado. Se cría para aprovechar su carne, huevos e hígado, este último materia prima del paté o foie gras. Es un ave de tamaño mediano, con cuerpo robusto y plumaje blanco, gris o pardo. Tiene cuello arqueado y pico grueso, con color encendido, lo mismo que sus patas que están adaptadas para la natación. | Palabra clave radiofónica del ICAO y NATO para la cifra 1. |
Where the eye mixes oca and one
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between oca and one
A purely visual mix-up. oca ([ˈoka]) and one ([ˈwan]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 20970, derived from the frequency rank of both members and their visual similarity.
oca is recorded at frequency rank #17,772, classified as anoun, pronounced [ˈoka]. one is at rank #3,198, tagged as anoun, pronounced [ˈwan].
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 20970, this pair ranks #256,967 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of oca vs one
Shared letters: o. Private to "oca": ac. Private to "one": en.
"oca" · 3 letters · shape VCV · "one" · 3 letters · shape VCV
Frequently Asked Questions
Can "oca" and "one" be used interchangeably?
Frequency check: "oca" vs "one" - which ranks higher?
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 "oca" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "one" - compare definitions side by side with the headword page. Word entry
- This pair ranks #256,967 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "oca" and "one" also get mixed up with nearby pairs, the highest-scored neighbour is "oca vs oirá". Nearby pair
Confusion rank #256,967 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.