délaivsdetailWhat's the difference?

Which to use

“délai” and “detail” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#2,711
“délai” frequency rank
#35,895
“detail” frequency rank
38606
confusion score

Side-by-Side Comparison

Feature délai detail
Definition Temps accordé pour faire une chose, ou à l’expiration duquel on sera tenu de faire une certaine chose. Détail.

Where the eye mixes délai and detail

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. délai runs 5 letters (CVCVV) against detail's 6 (CVCVVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
délai
6 ch
detail

Why the eye confuses délai with detail

A purely visual mix-up. délai (\de.lɛ\) and detail (\ˈdi.teɪl\) 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 1 letter(s) in length. Our composite confusion score for this pair is 38606, derived from the frequency rank of both members and their visual similarity.

délai is recorded at frequency rank #2,711, classified as anoun, pronounced \de.lɛ\. detail is at rank #35,895, tagged as anoun, pronounced \ˈdi.teɪl\.

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 38606, this pair ranks #254,092 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of délai vs detail

Shared letters: adil. Private to "délai": é. Private to "detail": et.

"délai" · 5 letters · shape CVCVV  ·  "detail" · 6 letters · shape CVCVVC

Known mistypes of this pair

  • detail ← ddetail · deatil · detaill · detali · detial · dettail · dteail · edtail

Frequently Asked Questions

Do "délai" and "detail" mean the same thing in a sentence?
No. They are said differently (\de.lɛ\ versus \ˈdi.teɪl\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "délai" or "detail" show up more?
"délai" is the more common of the two: it sits at frequency rank #2,711 in our French list, against #35,895 for "detail". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "délai" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "detail" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #254,092 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "délai" and "detail" also get mixed up with nearby pairs, the highest-scored neighbour is "detail vs devil". 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 #254,092 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list