déçuvsdeiWhat's the difference?

Quick tell: déçu is a adjective, dei is a noun, so they fill different roles in a sentence.

Which to use

“déçu” is an adjective and “dei” is a noun - they look or sound alike but fill different roles in a sentence.

#3,752
“déçu” frequency rank
#13,767
“dei” frequency rank
17519
confusion score

Side-by-Side Comparison

Feature déçu dei
Definition Qui a éprouvé une déception, qui a subi une situation inférieure à ses attentes. Appel, convocation.

Letter map: déçu vs dei

Shared letters muted; letters that set déçu and dei apart highlighted. Shared run: 1.

4 ch
déçu
3 ch
dei

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: déçu is anadjective and deianoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 17519, 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\. dei is at rank #13,767, tagged as anoun.

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 17519, this pair ranks #382,770 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of déçu vs dei

Shared letters: d. Private to "déçu": uçé. Private to "dei": ei.

"déçu" · 4 letters · shape CVCV  ·  "dei" · 3 letters · shape CVV

Frequently Asked Questions

Can "déçu" and "dei" be used interchangeably?
No - they are not even the same part of speech. "déçu" is an adjective and "dei" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "déçu" or "dei"?
"déçu" is the more common of the two: it sits at frequency rank #3,752 in our French list, against #13,767 for "dei". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list