Which to use
“aided” and “aired” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #10,481
- “aided” frequency rank
- #8,886
- “aired” frequency rank
- 19367
- confusion score
Side-by-Side Comparison
| Feature | aided | aired |
|---|---|---|
| Definition | simple past and past participle of aid | simple past and past participle of air |
Where the eye mixes aided and aired
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses aided with aired
A purely visual mix-up. aided (/ˈeɪ.dɪd/) and aired (/ɛəd/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - d in “aided” becomes r in “aired”. Our composite confusion score for this pair is 19367, derived from the frequency rank of both members and their visual similarity.
aided is recorded at frequency rank #10,481, classified as averb, pronounced /ˈeɪ.dɪd/. aired is at rank #8,886, tagged as averb, pronounced /ɛəd/.
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 19367, this pair ranks #438,678 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of aided vs aired
Shared letters: adei. Private to "aided": -. Private to "aired": r.
"aided" · 5 letters · shape VVCVC · "aired" · 5 letters · shape VVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "aided" for "aired" ever safe?
Which is more common, "aided" or "aired"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "aided" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "aired" - compare definitions side by side with the headword page. Word entry
- This pair ranks #438,678 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "aided" and "aired" also get mixed up with nearby pairs, the highest-scored neighbour is "abides vs aided". 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 #438,678 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.