Which to use
“lieu” and “lueur” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #221
- “lieu” frequency rank
- #14,724
- “lueur” frequency rank
- 14945
- confusion score
Side-by-Side Comparison
| Feature | lieu | lueur |
|---|---|---|
| Definition | Portion de l’espace, soit prise en elle-même, soit considérée par rapport à ce qui l’occupe. | Lumière faible ou affaiblie. |
Where the eye mixes lieu and lueur
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: lieu vs lueur
A purely visual mix-up. lieu (\ljø\) and lueur (\lɥœʁ\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 14945, derived from the frequency rank of both members and their visual similarity.
lieu is recorded at frequency rank #221, classified as anoun, pronounced \ljø\. lueur is at rank #14,724, tagged as anoun, pronounced \lɥœʁ\.
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 14945, this pair ranks #394,542 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of lieu vs lueur
Shared letters: elu. Private to "lieu": i. Private to "lueur": r.
"lieu" · 4 letters · shape CVVV · "lueur" · 5 letters · shape CVVVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "lieu" for "lueur" ever safe?
Which is more common, "lieu" or "lueur"?
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 "lieu" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "lueur" - compare definitions side by side with the headword page. Word entry
- This pair ranks #394,542 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "lieu" and "lueur" also get mixed up with nearby pairs, the highest-scored neighbour is "loueurs vs lueur". 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 #394,542 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.