déçuvsdetWhat's the difference?

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

Which to use

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

#3,752
“déçu” frequency rank
#34,976
“det” frequency rank
38728
confusion score

Side-by-Side Comparison

Feature déçu det
Definition Qui a éprouvé une déception, qui a subi une situation inférieure à ses attentes. Mer.

Where the eye mixes déçu and det

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

4 ch
déçu
3 ch
det

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: déçu is \de.sy\ while det is \ˈdet\. 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 38728, 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\. det is at rank #34,976, tagged as anoun, pronounced \ˈdet\.

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 38728, this pair ranks #253,231 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of déçu vs det

Shared letters: d. Private to "déçu": uçé. Private to "det": et.

"déçu" · 4 letters · shape CVCV  ·  "det" · 3 letters · shape CVC

Frequently Asked Questions

Can "déçu" and "det" be used interchangeably?
No - they are not even the same part of speech. "déçu" is an adjective and "det" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "déçu" or "det"?
"déçu" is the more common of the two: it sits at frequency rank #3,752 in our French list, against #34,976 for "det". 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