Which to use
“ait” is a noun and “appt” is a verb - they look or sound alike but fill different roles in a sentence.
- #38,716
- “ait” frequency rank
- #48,065
- “appt” frequency rank
- 86781
- confusion score
Side-by-Side Comparison
| Feature | ait | appt |
|---|---|---|
| Definition | An island in a river, especially the River Thames in England. | Abbreviation of appoint. |
Letter map: ait vs appt
Shared letters muted; letters that set ait and appt apart highlighted. Shared run: 2. ait runs 3 letters (VVC) against appt's 4 (VCCC) - the length gap alone is often enough to separate them once you know to check it.
Role in the sentence - ait and appt
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ait is anoun and apptaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 86781, 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/. appt is at rank #48,065, tagged as averb.
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 86781, this pair ranks #8,503 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of ait vs appt
Shared letters: at. Private to "ait": i. Private to "appt": p.
"ait" · 3 letters · shape VVC · "appt" · 4 letters · shape VCCC
Known mistypes of this pair
- appt ← apptt · aptp · papt
Frequently Asked Questions
Can "ait" and "appt" be used interchangeably?
Which is more common, "ait" or "appt"?
After this comparison
Pair "ait" vs "appt" is on the table, pick a follow-up below.
- Full dictionary entry for "ait" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "appt" - compare definitions side by side with the headword page. Word entry
- This pair ranks #8,503 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "ait" and "appt" also get mixed up with nearby pairs, the highest-scored neighbour is "APL vs appt". 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 #8,503 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.