Which to use
“routier” is an adjective and “routière” is a noun - they look or sound alike but fill different roles in a sentence.
- #7,755
- “routier” frequency rank
- #7,495
- “routière” frequency rank
- 15250
- confusion score
Side-by-Side Comparison
| Feature | routier | routière |
|---|---|---|
| Definition | Qui concerne la route. | Conductrice de camion ou de camionnette, qui assure le transport par la route. |
Where the eye mixes routier and routière
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. routier runs 7 letters (CVVCVVC) against routière's 8 (CVVCVVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses routier with routière
These two trip readers on the page rather than in the ear: routier is \ʁu.tje\ while routière is \ʁu.tjɛʁ\. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 15250, derived from the frequency rank of both members and their visual similarity.
routier is recorded at frequency rank #7,755, classified as anadj, pronounced \ʁu.tje\. routière is at rank #7,495, tagged as anoun, pronounced \ʁu.tjɛʁ\.
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 15250, this pair ranks #393,174 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of routier vs routière
Shared letters: eiortu. Private to "routier": -. Private to "routière": è.
"routier" · 7 letters · shape CVVCVVC · "routière" · 8 letters · shape CVVCVVCV
Known mistypes of this pair
- routier ← orutier · rotuier · rouiter · routeir · routierr · routire · routtier · rroutier
Frequently Asked Questions
Is swapping "routier" for "routière" ever safe?
Frequency check: "routier" vs "routière" - which ranks higher?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "routier" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "routière" - compare definitions side by side with the headword page. Word entry
- This pair ranks #393,174 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "routier" and "routière" also get mixed up with nearby pairs, the highest-scored neighbour is "rôtir vs routier". 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 #393,174 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.