Which to use
“serrage” and “serrure” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #39,533
- “serrage” frequency rank
- #13,908
- “serrure” frequency rank
- 53441
- confusion score
Side-by-Side Comparison
| Feature | serrage | serrure |
|---|---|---|
| Definition | Action de serrer ; résultat de cette action. | Mécanisme permettant d'ouvrir ou de fermer une porte, un panneau, un vantail, etc., au moyen d’une clé. |
Where the eye mixes serrage and serrure
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. serrage and serrure follow the identical consonant-vowel pattern (CVCCVCV). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses serrage with serrure
A purely visual mix-up. serrage (\sɛ.ʁaʒ\) and serrure (\se.ʁyʁ\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 53441, derived from the frequency rank of both members and their visual similarity.
serrage is recorded at frequency rank #39,533, classified as anoun, pronounced \sɛ.ʁaʒ\. serrure is at rank #13,908, tagged as anoun, pronounced \se.ʁyʁ\.
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 53441, this pair ranks #140,718 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of serrage vs serrure
Shared letters: ers. Private to "serrage": ag. Private to "serrure": u.
"serrage" · 7 letters · shape CVCCVCV · "serrure" · 7 letters · shape CVCCVCV
Known mistypes of this pair
Frequently Asked Questions
Can "serrage" and "serrure" be used interchangeably?
In ordinary French text, does "serrage" or "serrure" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "serrage" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "serrure" - compare definitions side by side with the headword page. Word entry
- This pair ranks #140,718 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "serrage" and "serrure" also get mixed up with nearby pairs, the highest-scored neighbour is "serrage vs servage". 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 #140,718 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.