Which to use
“déduis” is a verb and “Dennis” is a name - they look or sound alike but fill different roles in a sentence.
- #32,787
- “déduis” frequency rank
- #11,561
- “Dennis” frequency rank
- 44348
- confusion score
Side-by-Side Comparison
| Feature | déduis | Dennis |
|---|---|---|
| Definition | Première personne du singulier de l’indicatif présent de déduire. | Variante de Denis (graphie anglaise). |
Where the eye mixes déduis and Dennis
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. déduis (CVCVVC) and Dennis (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: déduis vs Dennis
These two trip readers on the page rather than in the ear: déduis is \de.dɥi\ while Dennis is \də.ni\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (verb vs name), which is usually the fastest check. Our composite confusion score for this pair is 44348, derived from the frequency rank of both members and their visual similarity.
déduis is recorded at frequency rank #32,787, classified as averb, pronounced \de.dɥi\. Dennis is at rank #11,561, tagged as aname, pronounced \də.ni\.
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 44348, this pair ranks #211,102 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of déduis vs Dennis
Shared letters: dis. Private to "déduis": ué. Private to "Dennis": en.
"déduis" · 6 letters · shape CVCVVC · "Dennis" · 6 letters · shape CVCCVC
Known mistypes of this pair
- Dennis ← ddennis · denins · denis · denniss · dennsi · dnenis · ednnis
Frequently Asked Questions
Do "déduis" and "Dennis" mean the same thing in a sentence?
Which is more common, "déduis" or "Dennis"?
After this comparison
Eye-level mix-up between "déduis" and "Dennis" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "déduis" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Dennis" - compare definitions side by side with the headword page. Word entry
- This pair ranks #211,102 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "déduis" and "Dennis" also get mixed up with nearby pairs, the highest-scored neighbour is "déduis vs déduite". 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 #211,102 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.