Which to use
“assume” and “assumed” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #2,611
- “assume” frequency rank
- #3,669
- “assumed” frequency rank
- 6280
- confusion score
Side-by-Side Comparison
| Feature | assume | assumed |
|---|---|---|
| Definition | To authenticate by means of belief; to surmise; to suppose to be true, especially without proof. | simple past and past participle of assume |
Where the spellings diverge
Shared letters are muted; the letters that actually set assume and assumed apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
A purely visual mix-up. assume (/əˈsjuːm/) and assumed (/əˈsjuːmd/) 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 1 extra letter(s) - “assume” sits inside “assumed”. Our composite confusion score for this pair is 6280, derived from the frequency rank of both members and their visual similarity.
assume is recorded at frequency rank #2,611, classified as averb, pronounced /əˈsjuːm/. assumed is at rank #3,669, tagged as averb, pronounced /əˈsjuːmd/.
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 6280, this pair ranks #512,059 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of assume vs assumed
Shared letters: aemsu. Private to "assume": -. Private to "assumed": d.
"assume" · 6 letters · shape VCCVCV · "assumed" · 7 letters · shape VCCVCVC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "assume" and "assumed" be used interchangeably?
Which is more common, "assume" or "assumed"?
Remembering assume vs assumed
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “assume” entry
- Browse more pairs most likely to be confused. Most confusable