Which to use
“déçu” is an adjective and “dey” is a noun - they look or sound alike but fill different roles in a sentence.
- #3,752
- “déçu” frequency rank
- #38,244
- “dey” frequency rank
- 41996
- confusion score
Side-by-Side Comparison
| Feature | déçu | dey |
|---|---|---|
| Definition | Qui a éprouvé une déception, qui a subi une situation inférieure à ses attentes. | Chef militaire ottoman, vassal du bey. |
Where the eye mixes déçu and dey
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: déçu is \de.sy\ while dey is \dɛ\. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 41996, derived from the frequency rank of both members and their visual similarity.
déçu is recorded at frequency rank #3,752, classified as anadj, pronounced \de.sy\. dey is at rank #38,244, tagged as anoun, pronounced \dɛ\.
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 41996, this pair ranks #228,987 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of déçu vs dey
Shared letters: d. Private to "déçu": uçé. Private to "dey": ey.
"déçu" · 4 letters · shape CVCV · "dey" · 3 letters · shape CVV