Which to use
“caisson” is a noun and “cassos” is an intj - they look or sound alike but fill different roles in a sentence.
- #24,889
- “caisson” frequency rank
- #36,750
- “cassos” frequency rank
- 61639
- confusion score
Side-by-Side Comparison
| Feature | caisson | cassos |
|---|---|---|
| Definition | Grande caisse sur un train à deux ou quatre roues qui servait ordinairement pour porter des vivres et des munitions à l’armée. | Je m’en vais (ou on s’en va), je me casse (ou on se casse) ; parfois utilisé dans le sens de « au revoir », « salut ». |
Where the spellings diverge
Shared letters are muted; the letters that actually set caisson and cassos apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
caisson and cassos form a confusable pair in the French index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 61639, derived from the frequency rank of both members and their visual similarity.
caisson is recorded at frequency rank #24,889, classified as anoun, pronounced \kɛ.sɔ̃\. cassos is at rank #36,750, tagged as anintj, pronounced \ka.sɔs\.
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 61639, this pair ranks #91,219 of 440,172 scored French confusable pairs - among the most confusable pairs.
Frequency comparison
Frequently Asked Questions
Can "caisson" and "cassos" be used interchangeably?
Remembering caisson vs cassos
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “caisson”; for an intj, it's “cassos”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “caisson” entry
- Browse more pairs most likely to be confused. Most confusable