Which to use
“attachment” and “attainment” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #8,511
- “attachment” frequency rank
- #23,750
- “attainment” frequency rank
- 32261
- confusion score
Side-by-Side Comparison
| Feature | attachment | attainment |
|---|---|---|
| Definition | The act or process of (physically or figuratively) attaching. | The act of attaining; the act of arriving at or reaching; the act of obtaining by exertion or effort. |
Where the eye mixes attachment and attainment
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.
Why the eye confuses attachment with attainment
A purely visual mix-up. attachment (/əˈtæt͡ʃmənt/) and attainment (/əˈteɪnmənt/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 32261, derived from the frequency rank of both members and their visual similarity.
attachment is recorded at frequency rank #8,511, classified as anoun, pronounced /əˈtæt͡ʃmənt/. attainment is at rank #23,750, tagged as anoun, pronounced /əˈteɪnmənt/.
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 32261, this pair ranks #339,343 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of attachment vs attainment
Shared letters: aemnt. Private to "attachment": ch. Private to "attainment": i.
"attachment" · 10 letters · shape VCCVCCCVCC · "attainment" · 10 letters · shape VCCVVCCVCC
Known mistypes of this pair
- attachment ← atachment · atatchment · attacchment · attachemnt · attachhment · attachmennt · attachmentt · attachmetn
- attainment ← atainment · atatinment · attaimnent · attainemnt · attainmennt · attainmentt · attainmetn · attainmment
Frequently Asked Questions
Is swapping "attachment" for "attainment" ever safe?
In ordinary English text, does "attachment" or "attainment" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "attachment" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "attainment" - compare definitions side by side with the headword page. Word entry
- This pair ranks #339,343 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- 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 #339,343 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.