Which to use
“don” is a noun and “don't” is a verb - they look or sound alike but fill different roles in a sentence.
- #2,480
- “don” frequency rank
- #68
- “don't” frequency rank
- 2548
- confusion score
Side-by-Side Comparison
| Feature | don | don't |
|---|---|---|
| Definition | A university professor, particularly one at Oxford or Cambridge. | do not (negative auxiliary). |
Where the eye mixes don and don't
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: don is /dɒn/ while don't is /dəʊnt/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “don” sits inside “don't”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 2548, derived from the frequency rank of both members and their visual similarity.
don is recorded at frequency rank #2,480, classified as anoun, pronounced /dɒn/. don't is at rank #68, tagged as averb, pronounced /dəʊnt/.
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 2548, this pair ranks #524,674 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of don vs don't
Shared letters: dno. Private to "don": -. Private to "don't": t.
"don" · 3 letters · shape CVC · "don't" · 4 letters · shape CVCC