Which to use
“casar” and “casen” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #8,771
- “casar” frequency rank
- #31,692
- “casen” frequency rank
- 40463
- confusion score
Side-by-Side Comparison
| Feature | casar | casen |
|---|---|---|
| Definition | Anular. | Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de subjuntivo de casar o de casarse. |
Where the eye mixes casar and casen
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. casar and casen follow the identical consonant-vowel pattern (CVCVC). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between casar and casen
A purely visual mix-up. casar ([kaˈsaɾ]) and casen ([ˈkasẽn]) 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 40463, derived from the frequency rank of both members and their visual similarity.
casar is recorded at frequency rank #8,771, classified as averb, pronounced [kaˈsaɾ]. casen is at rank #31,692, tagged as averb, pronounced [ˈkasẽn].
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 40463, this pair ranks #158,957 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of casar vs casen
Shared letters: acs. Private to "casar": r. Private to "casen": en.
"casar" · 5 letters · shape CVCVC · "casen" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "casar" for "casen" ever safe?
Which is more common, "casar" or "casen"?
After this comparison
Eye-level mix-up between "casar" and "casen" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "casar" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "casen" - compare definitions side by side with the headword page. Word entry
- This pair ranks #158,957 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "casar" and "casen" also get mixed up with nearby pairs, the highest-scored neighbour is "calmen vs casen". 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 #158,957 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.