Which to use
“proportionality” is a noun and “proportionally” is an adverb - they look or sound alike but fill different roles in a sentence.
- #44,422
- “proportionality” frequency rank
- #31,302
- “proportionally” frequency rank
- 75724
- confusion score
Side-by-Side Comparison
| Feature | proportionality | proportionally |
|---|---|---|
| Definition | the property of being proportional | In proportion; in due degree; adapted relatively. |
Where the spellings diverge
Shared letters are muted; the letters that actually set proportionality and proportionally apart are highlighted. They share 13 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
proportionality and proportionally 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 1 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 75724, derived from the frequency rank of both members and their visual similarity.
proportionality is recorded at frequency rank #44,422, classified as anoun, pronounced /pɹəpɔɹʃəˈnæləti/. proportionally is at rank #31,302, tagged as anadv, pronounced /pɹəˈpɔɹʃənəli/.
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 75724, this pair ranks #32,230 of 530,003 scored English confusable pairs - among the most confusable pairs.
Frequency comparison
Frequently Asked Questions
Can "proportionality" and "proportionally" be used interchangeably?
Remembering proportionality vs proportionally
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “proportionality”; for an adverb, it's “proportionally”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “proportionality” entry
- Browse more pairs most likely to be confused. Most confusable