Which to use
“vaisseaux” and “vassaux” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #6,448
- “vaisseaux” frequency rank
- #22,728
- “vassaux” frequency rank
- 29176
- confusion score
Side-by-Side Comparison
| Feature | vaisseaux | vassaux |
|---|---|---|
| Definition | Pluriel de vaisseau. | Pluriel de vassal. |
Where the eye mixes vaisseaux and vassaux
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. vaisseaux runs 9 letters (CVVCCVVVC) against vassaux's 7 (CVCCVVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between vaisseaux and vassaux
A purely visual mix-up. vaisseaux (\vɛ.so\) and vassaux (\va.so\) 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 2 letter(s) in length. Our composite confusion score for this pair is 29176, derived from the frequency rank of both members and their visual similarity.
vaisseaux is recorded at frequency rank #6,448, classified as anoun, pronounced \vɛ.so\. vassaux is at rank #22,728, tagged as anoun, pronounced \va.so\.
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 29176, this pair ranks #318,301 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of vaisseaux vs vassaux
Shared letters: asuvx. Private to "vaisseaux": ei. Private to "vassaux": -.
"vaisseaux" · 9 letters · shape CVVCCVVVC · "vassaux" · 7 letters · shape CVCCVVC
Known mistypes of this pair
Frequently Asked Questions
Can "vaisseaux" and "vassaux" be used interchangeably?
Which is more common, "vaisseaux" or "vassaux"?
Useful next steps
Eye-level mix-up between "vaisseaux" and "vassaux" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "vaisseaux" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "vassaux" - compare definitions side by side with the headword page. Word entry
- This pair ranks #318,301 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "vaisseaux" and "vassaux" also get mixed up with nearby pairs, the highest-scored neighbour is "vassaux vs Vasseur". 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 #318,301 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.