Which to use
“landais” is an adjective and “lundis” is a noun - they look or sound alike but fill different roles in a sentence.
- #41,378
- “landais” frequency rank
- #23,270
- “lundis” frequency rank
- 64648
- confusion score
Side-by-Side Comparison
| Feature | landais | lundis |
|---|---|---|
| Definition | Relatif à la région ou au département des Landes ou à ses habitants. | Pluriel de lundi. |
Where the eye mixes landais and lundis
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. landais runs 7 letters (CVCCVVC) against lundis's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between landais and lundis
These two trip readers on the page rather than in the ear: landais is \lɑ̃.dɛ\ while lundis is \lœ̃.di\. 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 64648, derived from the frequency rank of both members and their visual similarity.
landais is recorded at frequency rank #41,378, classified as anadj, pronounced \lɑ̃.dɛ\. lundis is at rank #23,270, tagged as anoun, pronounced \lœ̃.di\.
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 64648, this pair ranks #76,038 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of landais vs lundis
Shared letters: dilns. Private to "landais": a. Private to "lundis": u.
"landais" · 7 letters · shape CVCCVVC · "lundis" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "landais" for "lundis" ever safe?
Frequency check: "landais" vs "lundis" - 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 "landais" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "lundis" - compare definitions side by side with the headword page. Word entry
- This pair ranks #76,038 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "landais" and "lundis" also get mixed up with nearby pairs, the highest-scored neighbour is "landais vs laquais". 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 #76,038 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.