Which to use
“seven” is a num and “sever” is a verb - they look or sound alike but fill different roles in a sentence.
- #884
- “seven” frequency rank
- #23,989
- “sever” frequency rank
- 24873
- confusion score
Side-by-Side Comparison
| Feature | seven | sever |
|---|---|---|
| Definition | A numerical value equal to 7; the number following six and preceding eight. This many dots: (•••••••). Describing a group or set with seven elements. | To cut free. |
Where the spellings diverge
Shared letters are muted; the letters that actually set seven and sever apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
seven and sever form a confusable pair in the English index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by a single letter - n in “seven” becomes r in “sever” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 24873, derived from the frequency rank of both members and their visual similarity.
seven is recorded at frequency rank #884, classified as anum, pronounced /ˈsɛvən/. sever is at rank #23,989, tagged as averb, pronounced /ˈsɛv.ɚ/.
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 24873, this pair ranks #398,684 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "seven" and "sever" be used interchangeably?
Remembering seven vs sever
The fastest way to pick the right one every time.
- Check the role first: if you need a num, it's “seven”; for a verb, it's “sever”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “seven” entry
- Browse more pairs most likely to be confused. Most confusable