altavsatTell them apart

Quick tell: alta is a noun, at is a preposition, so they fill different roles in a sentence.

Which to use

“alta” is a noun and “at” is a preposition - they look or sound alike but fill different roles in a sentence.

#24,649
“alta” frequency rank
#21
“at” frequency rank
24670
confusion score

Side-by-Side Comparison

Feature alta at
Definition Rose bengal dye worn by Indian women on the feet during festivals. In, near, or in the general vicinity of (a particular place).

Where the eye mixes alta and at

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
alta
2 ch
at

Look-alike desk: alta vs at

These two trip readers on the page rather than in the ear: alta is /ˈɑːltə/ while at is /æt/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 24670, derived from the frequency rank of both members and their visual similarity.

alta is recorded at frequency rank #24,649, classified as anoun, pronounced /ˈɑːltə/. at is at rank #21, tagged as aprep, pronounced /æt/.

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 24670, this pair ranks #400,265 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of alta vs at

Shared letters: at. Private to "alta": l. Private to "at": -.

"alta" · 4 letters · shape VCCV  ·  "at" · 2 letters · shape VC

Known mistypes of this pair

  • altaalat · allta · altta · atla · lata

Frequently Asked Questions

Is swapping "alta" for "at" ever safe?
No - they are not even the same part of speech. "alta" is a noun and "at" a preposition, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "alta" vs "at" - which ranks higher?
"at" is the more common of the two: it sits at frequency rank #21 in our English list, against #24,649 for "alta". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "alta" and "at" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "alta" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "at" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #400,265 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "alta" and "at" also get mixed up with nearby pairs, the highest-scored neighbour is "alta vs Asta". 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 #400,265 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list