Which to use
“castellano” is an adjective and “Castellanos” is a name - they look or sound alike but fill different roles in a sentence.
- #2,867
- “castellano” frequency rank
- #14,307
- “Castellanos” frequency rank
- 17174
- confusion score
Side-by-Side Comparison
| Feature | castellano | Castellanos |
|---|---|---|
| Definition | Originario, relativo a, o propio de Castilla. | Apellido. |
Where the spellings diverge
Shared letters are muted; the letters that actually set castellano and Castellanos apart are highlighted. They share 10 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
castellano and Castellanos form a confusable pair in the Spanish index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 extra letter(s) - “castellano” sits inside “Castellanos” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 17174, derived from the frequency rank of both members and their visual similarity.
castellano is recorded at frequency rank #2,867, classified as anadj, pronounced [kast̪eˈʝano]. Castellanos is at rank #14,307, tagged as aname, pronounced [kast̪eˈʝanos].
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 17174, this pair ranks #273,253 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "castellano" and "Castellanos" be used interchangeably?
Remembering castellano vs Castellanos
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “castellano”; for a name, it's “Castellanos”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “castellano” entry
- Browse more pairs most likely to be confused. Most confusable