Which to use
“agua” is a noun and “aut” is a conjunction - they look or sound alike but fill different roles in a sentence.
- #253
- “agua” frequency rank
- #40,662
- “aut” frequency rank
- 40915
- confusion score
Side-by-Side Comparison
| Feature | agua | aut |
|---|---|---|
| Definition | Sustancia transparente, inodora e insípida, que se encuentra en estado líquido a temperatura y presión estándar, y cuya composición molecular es de dos átomos de hidrógeno por uno de oxígeno. | O |
Where the spellings diverge
Shared letters are muted; the letters that actually set agua and aut apart are highlighted. They share 2 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: agua is [ˈaɣ̞wa] while aut is /ˈawt/. 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 (noun vs conjunction), which is usually the fastest check. Our composite confusion score for this pair is 40915, derived from the frequency rank of both members and their visual similarity.
agua is recorded at frequency rank #253, classified as anoun, pronounced [ˈaɣ̞wa]. aut is at rank #40,662, tagged as aconj, pronounced /ˈawt/.
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 40915, this pair ranks #156,517 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of agua vs aut
Shared letters: au. Private to "agua": g. Private to "aut": t.
"agua" · 4 letters · shape VCVV · "aut" · 3 letters · shape VVC
Known mistypes of this pair
- agua ← agau · aggua · auga · gaua
Frequency comparison
Frequently Asked Questions
Can "agua" and "aut" be used interchangeably?
Which is more common, "agua" or "aut"?
Remembering agua vs aut
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “agua”; for a conjunction, it's “aut”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “agua” entry
- Browse more pairs most likely to be confused. Most confusable