Which to use
“ducale” and “duché” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #38,760
- “ducale” frequency rank
- #9,815
- “duché” frequency rank
- 48575
- confusion score
Side-by-Side Comparison
| Feature | ducale | duché |
|---|---|---|
| Definition | Lettre patente du sénat de Venise. | Seigneurie, principauté à laquelle le titre de duc est attaché. |
Where the eye mixes ducale and duché
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses ducale with duché
A purely visual mix-up. ducale (\dy.kal\) and duché (\dy.ʃe\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 48575, derived from the frequency rank of both members and their visual similarity.
ducale is recorded at frequency rank #38,760, classified as anoun, pronounced \dy.kal\. duché is at rank #9,815, tagged as anoun, pronounced \dy.ʃe\.
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 48575, this pair ranks #177,811 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of ducale vs duché
Shared letters: cdu. Private to "ducale": ael. Private to "duché": hé.
"ducale" · 6 letters · shape CVCVCV · "duché" · 5 letters · shape CVCCV
Known mistypes of this pair
- ducale ← dcuale · dducale · duacle · ducael · ducalle · duccale · duclae · udcale
Frequently Asked Questions
Can "ducale" and "duché" be used interchangeably?
Which is more common, "ducale" or "duché"?
After this comparison
Eye-level mix-up between "ducale" and "duché" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "ducale" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "duché" - compare definitions side by side with the headword page. Word entry
- This pair ranks #177,811 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "ducale" and "duché" also get mixed up with nearby pairs, the highest-scored neighbour is "décèle vs ducale". 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 #177,811 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.