LangresvslonguesConfusable pair

Quick tell: Langres is a name, longues is an adjective, so they fill different roles in a sentence.

Which to use

“Langres” is a name and “longues” is an adjective - they look or sound alike but fill different roles in a sentence.

#29,416
“Langres” frequency rank
#2,627
“longues” frequency rank
32043
confusion score

Side-by-Side Comparison

Feature Langres longues
Definition Commune française, située dans le département de la Haute-Marne. Féminin pluriel de long.

Where the eye mixes Langres and longues

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. Langres (CVCCCVC) and longues (CVCCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

7 ch
Langres
7 ch
longues

Why the eye confuses Langres with longues

These two trip readers on the page rather than in the ear: Langres is \lɑ̃ɡʁ\ while longues is \lɔ̃ɡ\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (name vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 32043, derived from the frequency rank of both members and their visual similarity.

Langres is recorded at frequency rank #29,416, classified as aname, pronounced \lɑ̃ɡʁ\. longues is at rank #2,627, tagged as anadj, pronounced \lɔ̃ɡ\.

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 32043, this pair ranks #299,915 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Langres vs longues

Shared letters: eglns. Private to "Langres": ar. Private to "longues": ou.

"Langres" · 7 letters · shape CVCCCVC  ·  "longues" · 7 letters · shape CVCCVVC

Known mistypes of this pair

  • Langres ← alngres · lagnres · langers · langgres · langress · langrres · langrse · lanngres
  • longues ← llongues · lnogues · lognues · longeus · longgues · longuess · longuse · lonngues

Frequently Asked Questions

Can "Langres" and "longues" be used interchangeably?
No - they are not even the same part of speech. "Langres" is a name and "longues" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Langres" vs "longues" - which ranks higher?
"longues" is the more common of the two: it sits at frequency rank #2,627 in our French list, against #29,416 for "Langres". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "Langres" and "longues" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Langres" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "longues" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #299,915 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Langres" and "longues" also get mixed up with nearby pairs, the highest-scored neighbour is "Langres vs linges". 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 #299,915 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