Which to use
“de” is a preposition and “Ds” is a noun - they look or sound alike but fill different roles in a sentence.
- #1
- “de” frequency rank
- #7,426
- “Ds” frequency rank
- 7427
- confusion score
Side-by-Side Comparison
| Feature | de | Ds |
|---|---|---|
| Definition | Marque un ablatif. Mot indiquant la provenance, l’origine ^([note 1]). | Pluriel de D. |
Where the eye mixes de and Ds
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses de with Ds
These two trip readers on the page rather than in the ear: de is \də\ while Ds is \deː\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - e in “de” becomes s in “Ds”, and the parts of speech differ too (preposition vs noun), which is usually the fastest check. Our composite confusion score for this pair is 7427, derived from the frequency rank of both members and their visual similarity.
de is recorded at frequency rank #1, classified as aprep, pronounced \də\. Ds is at rank #7,426, tagged as anoun, pronounced \deː\.
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 7427, this pair ranks #423,200 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of de vs Ds
Shared letters: d. Private to "de": e. Private to "Ds": s.
"de" · 2 letters · shape CV · "Ds" · 2 letters · shape CC
Frequently Asked Questions
Do "de" and "Ds" mean the same thing in a sentence?
In ordinary French text, does "de" or "Ds" show up more?
What to do next
Eye-level mix-up between "de" and "Ds" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "de" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Ds" - compare definitions side by side with the headword page. Word entry
- This pair ranks #423,200 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "de" and "Ds" also get mixed up with nearby pairs, the highest-scored neighbour is "DCI vs Ds". Nearby pair
Confusion rank #423,200 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.