Which to use
“ait” is a noun and “atta” is a contraction - they look or sound alike but fill different roles in a sentence.
- #38,716
- “ait” frequency rank
- #29,174
- “atta” frequency rank
- 67890
- confusion score
Side-by-Side Comparison
| Feature | ait | atta |
|---|---|---|
| Definition | An island in a river, especially the River Thames in England. | that's the; that's a |
Letter map: ait vs atta
Shared letters muted; letters that set ait and atta apart highlighted. Shared run: 2. ait runs 3 letters (VVC) against atta's 4 (VCCV) - the length gap alone is often enough to separate them once you know to check it.
Grammar separator: ait vs atta
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ait is anoun and attaacontraction. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 67890, derived from the frequency rank of both members and their visual similarity.
ait is recorded at frequency rank #38,716, classified as anoun, pronounced /eɪt/. atta is at rank #29,174, tagged as acontraction.
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 67890, this pair ranks #61,339 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of ait vs atta
Shared letters: at. Private to "ait": i. Private to "atta": -.
"ait" · 3 letters · shape VVC · "atta" · 4 letters · shape VCCV
Known mistypes of this pair
- atta ← atat
Frequently Asked Questions
Can "ait" and "atta" be used interchangeably?
In ordinary English text, does "ait" or "atta" show up more?
Useful next steps
You've compared "ait" and "atta". Here's where to go from here.
- Full dictionary entry for "ait" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "atta" - compare definitions side by side with the headword page. Word entry
- This pair ranks #61,339 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "ait" and "atta" also get mixed up with nearby pairs, the highest-scored neighbour is "ait 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 #61,339 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.