Which to use
“surveillant” is a noun and “surveillent” is a verb - they look or sound alike but fill different roles in a sentence.
- #17,015
- “surveillant” frequency rank
- #23,042
- “surveillent” frequency rank
- 40057
- confusion score
Side-by-Side Comparison
| Feature | surveillant | surveillent |
|---|---|---|
| Definition | Personne qui surveille. | Troisième personne du pluriel du présent de l’indicatif de surveiller. |
Where the eye mixes surveillant and surveillent
Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. surveillant and surveillent follow the identical consonant-vowel pattern (CVCCVVCCVCC). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between surveillant and surveillent
These two trip readers on the page rather than in the ear: surveillant is \syʁ.ve.jɑ̃\ while surveillent is \syʁ.vɛj\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “surveillant” becomes e in “surveillent”, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 40057, derived from the frequency rank of both members and their visual similarity.
surveillant is recorded at frequency rank #17,015, classified as anoun, pronounced \syʁ.ve.jɑ̃\. surveillent is at rank #23,042, tagged as averb, pronounced \syʁ.vɛj\.
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 40057, this pair ranks #243,384 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of surveillant vs surveillent
Shared letters: eilnrstuv. Private to "surveillant": a. Private to "surveillent": -.
"surveillant" · 11 letters · shape CVCCVVCCVCC · "surveillent" · 11 letters · shape CVCCVVCCVCC
Known mistypes of this pair
- surveillant ← sruveillant · ssurveillant · surevillant · surrveillant · surveilalnt · surveilant · surveillannt · surveillantt
- surveillent ← sruveillent · ssurveillent · surevillent · surrveillent · surveilelnt · surveilent · surveillennt · surveillentt
Frequently Asked Questions
Can "surveillant" and "surveillent" be used interchangeably?
Which is more common, "surveillant" or "surveillent"?
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 "surveillant" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "surveillent" - compare definitions side by side with the headword page. Word entry
- This pair ranks #243,384 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "surveillant" and "surveillent" also get mixed up with nearby pairs, the highest-scored neighbour is "surveillante vs surveillent". 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 #243,384 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.