Which to use
“dedans” is an adverb and “devant” is a preposition - they look or sound alike but fill different roles in a sentence.
- #1,327
- “dedans” frequency rank
- #265
- “devant” frequency rank
- 1592
- confusion score
Side-by-Side Comparison
| Feature | dedans | devant |
|---|---|---|
| Definition | À l’intérieur. Dans la place dont on vient de parler. | À l’opposé de, vis-à-vis de, en face de. |
Where the eye mixes dedans and devant
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses dedans with devant
These two trip readers on the page rather than in the ear: dedans is \də.dɑ̃\ while devant is \də.vɑ̃\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adverb vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 1592, derived from the frequency rank of both members and their visual similarity.
dedans is recorded at frequency rank #1,327, classified as anadv, pronounced \də.dɑ̃\. devant is at rank #265, tagged as aprep, pronounced \də.vɑ̃\.
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 1592, this pair ranks #437,767 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of dedans vs devant
Shared letters: aden. Private to "dedans": s. Private to "devant": tv.
"dedans" · 6 letters · shape CVCVCC · "devant" · 6 letters · shape CVCVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "dedans" for "devant" ever safe?
In ordinary French text, does "dedans" or "devant" show up more?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "dedans" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "devant" - compare definitions side by side with the headword page. Word entry
- This pair ranks #437,767 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "dedans" and "devant" also get mixed up with nearby pairs, the highest-scored neighbour is "devant vs déviants". 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 #437,767 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.