lieuxvslueurWhat's the difference?

Which to use

“lieux” and “lueur” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#1,003
“lieux” frequency rank
#14,724
“lueur” frequency rank
15727
confusion score

Side-by-Side Comparison

Feature lieux lueur
Definition Pluriel de lieu (portion de l’espace). Lumière faible ou affaiblie.

Where the eye mixes lieux and lueur

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. lieux and lueur follow the identical consonant-vowel pattern (CVVVC). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
lieux
5 ch
lueur

Look-alike desk: lieux vs lueur

A purely visual mix-up. lieux (\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 share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 15727, derived from the frequency rank of both members and their visual similarity.

lieux is recorded at frequency rank #1,003, 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 15727, this pair ranks #391,089 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of lieux vs lueur

Shared letters: elu. Private to "lieux": ix. Private to "lueur": r.

"lieux" · 5 letters · shape CVVVC  ·  "lueur" · 5 letters · shape CVVVC

Known mistypes of this pair

  • lieux ← ileux · leiux · lieuxx · liexu · liuex · llieux
  • lueur ← leuur · llueur · lueru · lueurr · luuer · uleur

Frequently Asked Questions

Can "lieux" and "lueur" be used interchangeably?
No. They are said differently (\ljø\ versus \lɥœʁ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "lieux" vs "lueur" - which ranks higher?
"lieux" is the more common of the two: it sits at frequency rank #1,003 in our French list, against #14,724 for "lueur". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "lieux" 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 #391,089 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "lieux" 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 #391,089 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list