aitvsattaWhat's the difference?

Quick tell: ait is a noun, atta is a contraction, so they fill different roles in a sentence.

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

Where the spellings diverge

Shared letters are muted; the letters that actually set ait and atta apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

3 ch
ait
4 ch
atta

Spelling & Dictionary Insight

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

Frequency comparison

ait#38,716
atta#29,174

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "ait" and "atta" be used interchangeably?
No - they are not even the same part of speech. "ait" is a noun and "atta" a contraction, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ait" or "atta"?
"atta" is the more common of the two: it sits at frequency rank #29,174 in our English list, against #38,716 for "ait". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering ait vs atta

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “ait”; for a contraction, it's “atta”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “ait” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list