Which to use
“dura” is a noun and “Duval” is a name - they look or sound alike but fill different roles in a sentence.
- #42,109
- “dura” frequency rank
- #26,769
- “Duval” frequency rank
- 68878
- confusion score
Side-by-Side Comparison
| Feature | dura | Duval |
|---|---|---|
| Definition | Ellipsis of dura mater. | A topographic surname from French of French origin, for someone who lived in a valley. |
Letter map: dura vs Duval
Shared letters muted; letters that set dura and Duval apart highlighted. Shared run: 3. dura runs 4 letters (CVCV) against Duval's 5 (CVCVC) - the length gap alone is often enough to separate them once you know to check it.
Role in the sentence - dura and Duval
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: dura is anoun and Duvalaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 68878, derived from the frequency rank of both members and their visual similarity.
dura is recorded at frequency rank #42,109, classified as anoun, pronounced /ˈdjʊə.ɹə/. Duval is at rank #26,769, tagged as aname.
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 68878, this pair ranks #56,971 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of dura vs Duval
Shared letters: adu. Private to "dura": r. Private to "Duval": lv.
"dura" · 4 letters · shape CVCV · "Duval" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Can "dura" and "Duval" be used interchangeably?
Frequency check: "dura" vs "Duval" - which ranks higher?
Useful next steps
Done with this confusable. These links stay specific to "dura" and "Duval".
- Full dictionary entry for "dura" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Duval" - compare definitions side by side with the headword page. Word entry
- This pair ranks #56,971 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "dura" and "Duval" also get mixed up with nearby pairs, the highest-scored neighbour is "dour vs dura". 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
Confusion rank #56,971 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.