Which to use
“caduca” and “cauce” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #34,921
- “caduca” frequency rank
- #15,038
- “cauce” frequency rank
- 49959
- confusion score
Side-by-Side Comparison
| Feature | caduca | cauce |
|---|---|---|
| Definition | Epilepsia. | Lecho de los ríos y arroyos. |
Where the eye mixes caduca and cauce
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. caduca runs 6 letters (CVCVCV) against cauce's 5 (CVVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses caduca with cauce
A purely visual mix-up. caduca ([kaˈð̞uka]) and cauce ([ˈkawse]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 49959, derived from the frequency rank of both members and their visual similarity.
caduca is recorded at frequency rank #34,921, classified as anoun, pronounced [kaˈð̞uka]. cauce is at rank #15,038, tagged as anoun, pronounced [ˈkawse].
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 49959, this pair ranks #105,896 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of caduca vs cauce
Shared letters: acu. Private to "caduca": d. Private to "cauce": e.
"caduca" · 6 letters · shape CVCVCV · "cauce" · 5 letters · shape CVVCV
Known mistypes of this pair
Frequently Asked Questions
Can "caduca" and "cauce" be used interchangeably?
Frequency check: "caduca" vs "cauce" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "caduca" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "cauce" - compare definitions side by side with the headword page. Word entry
- This pair ranks #105,896 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "caduca" and "cauce" also get mixed up with nearby pairs, the highest-scored neighbour is "caduca vs caduco". 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 #105,896 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.