Which to use
“saisine” is a noun and “saisir” is a verb - they look or sound alike but fill different roles in a sentence.
- #23,686
- “saisine” frequency rank
- #3,872
- “saisir” frequency rank
- 27558
- confusion score
Side-by-Side Comparison
| Feature | saisine | saisir |
|---|---|---|
| Definition | Appel ou recours à une juridiction. | Prendre vivement, rapidement, délibérément, avec vigueur. |
Where the eye mixes saisine and saisir
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. saisine runs 7 letters (CVVCVCV) against saisir's 6 (CVVCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses saisine with saisir
These two trip readers on the page rather than in the ear: saisine is \se.zin\ while saisir is \sɛ.ziʁ\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 27558, derived from the frequency rank of both members and their visual similarity.
saisine is recorded at frequency rank #23,686, classified as anoun, pronounced \se.zin\. saisir is at rank #3,872, tagged as averb, pronounced \sɛ.ziʁ\.
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 27558, this pair ranks #328,195 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of saisine vs saisir
Shared letters: ais. Private to "saisine": en. Private to "saisir": r.
"saisine" · 7 letters · shape CVVCVCV · "saisir" · 6 letters · shape CVVCVC
Known mistypes of this pair
Frequently Asked Questions
Do "saisine" and "saisir" mean the same thing in a sentence?
In ordinary French text, does "saisine" or "saisir" show up more?
Useful next steps
Eye-level mix-up between "saisine" and "saisir" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "saisine" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "saisir" - compare definitions side by side with the headword page. Word entry
- This pair ranks #328,195 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "saisine" and "saisir" also get mixed up with nearby pairs, the highest-scored neighbour is "saisine vs sardine". 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 #328,195 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.