Which to use
“duke” is a noun and “dur” is an adjective - they look or sound alike but fill different roles in a sentence.
- #3,293
- “duke” frequency rank
- #39,793
- “dur” frequency rank
- 43086
- confusion score
Side-by-Side Comparison
| Feature | duke | dur |
|---|---|---|
| Definition | The male ruler of a duchy (female equivalent: duchess). | Major; in the major mode. |
Where the eye mixes duke and dur
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: duke is /dʒuːk/ while dur is /duːɹ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 43086, derived from the frequency rank of both members and their visual similarity.
duke is recorded at frequency rank #3,293, classified as anoun, pronounced /dʒuːk/. dur is at rank #39,793, tagged as anadj, pronounced /duːɹ/.
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 43086, this pair ranks #243,350 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of duke vs dur
Shared letters: du. Private to "duke": ek. Private to "dur": r.
"duke" · 4 letters · shape CVCV · "dur" · 3 letters · shape CVC
Known mistypes of this pair
- duke ← dduke · dkue · duek · dukke · udke
Frequently Asked Questions
Can "duke" and "dur" be used interchangeably?
Which is more common, "duke" or "dur"?
What to do next
You've compared "duke" and "dur". Here's where to go from here.
- Full dictionary entry for "duke" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dur" - compare definitions side by side with the headword page. Word entry
- This pair ranks #243,350 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "duke" and "dur" also get mixed up with nearby pairs, the highest-scored neighbour is "dox vs dur". Nearby pair
- 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
PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.