Which to use
“caduco” is an adjective and “Cauca” is a name - they look or sound alike but fill different roles in a sentence.
- #47,617
- “caduco” frequency rank
- #11,536
- “Cauca” frequency rank
- 59153
- confusion score
Side-by-Side Comparison
| Feature | caduco | Cauca |
|---|---|---|
| Definition | Decrépito, muy anciano. | Río que atraviesa 1.350 kilómetros a lo largo del occidente Colombia, con una cuenca hidrográfica de aproximadamente 63.300 kilómetros cuadrados. Nace en la cordillera de Los Andes y desemboca en el río Magdalena. Se considera uno de los más importantes del país, por bañar tierras altamente productivas de nueve departamentos. |
Where the spellings diverge
Shared letters are muted; the letters that actually set caduco and Cauca apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: caduco is [kaˈð̞uko] while Cauca is [ˈkawka]. 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 name), which is usually the fastest check. Our composite confusion score for this pair is 59153, derived from the frequency rank of both members and their visual similarity.
caduco is recorded at frequency rank #47,617, classified as anadj, pronounced [kaˈð̞uko]. Cauca is at rank #11,536, tagged as aname, pronounced [ˈkawka].
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 59153, this pair ranks #63,727 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of caduco vs Cauca
Shared letters: acu. Private to "caduco": do. Private to "Cauca": -.
"caduco" · 6 letters · shape CVCVCV · "Cauca" · 5 letters · shape CVVCV
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "caduco" and "Cauca" be used interchangeably?
Which is more common, "caduco" or "Cauca"?
Remembering caduco vs Cauca
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “caduco”; for a name, it's “Cauca”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “caduco” entry
- Browse more pairs most likely to be confused. Most confusable