Which to use
“alta” is an adjective and “auto” is a noun - they look or sound alike but fill different roles in a sentence.
- #818
- “alta” frequency rank
- #1,421
- “auto” frequency rank
- 2239
- confusion score
Side-by-Side Comparison
| Feature | alta | auto |
|---|---|---|
| Definition | alto, elevado | solenidade; ação pública |
Where the spellings diverge
Shared letters are muted; the letters that actually set alta and auto apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
alta and auto form a confusable pair in the Portuguese index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They share most of their letters but differ in 2 positions - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 2239, derived from the frequency rank of both members and their visual similarity.
alta is recorded at frequency rank #818, classified as anadj, pronounced /ˈal.ta/.. auto is at rank #1,421, tagged as anoun, pronounced /ˈaw.tu/.
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 2239, this pair ranks #73,215 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "alta" and "auto" be used interchangeably?
Remembering alta vs auto
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “alta”; for a noun, it's “auto”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “alta” entry
- Browse more pairs most likely to be confused. Most confusable