granvsgrèsConfusable pair

Which to use

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

#18,497
“gran” frequency rank
#12,976
“grès” frequency rank
31473
confusion score

Side-by-Side Comparison

Feature gran grès
Definition Mamie, grand-mère. Roche détritique formée par l’agglomération de nombreux petits grains unis par un ciment naturel de composition variable (siliceux, calcaire, etc.).

Where the eye mixes gran and grès

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
gran
4 ch
grès

Visual trap between gran and grès

A purely visual mix-up. gran (\ɡræn\) and grès (\ɡʁɛ\) 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 31473, derived from the frequency rank of both members and their visual similarity.

gran is recorded at frequency rank #18,497, classified as anoun, pronounced \ɡræn\. grès is at rank #12,976, tagged as anoun, pronounced \ɡʁɛ\.

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 31473, this pair ranks #303,568 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of gran vs grès

Shared letters: gr. Private to "gran": an. Private to "grès": .

"gran" · 4 letters · shape CCVC  ·  "grès" · 4 letters · shape CCVC

Known mistypes of this pair

  • grangarn · ggran · grann · grna · grran · rgan

Frequently Asked Questions

Can "gran" and "grès" be used interchangeably?
No. They are said differently (\ɡræn\ versus \ɡʁɛ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "gran" or "grès"?
"grès" is the more common of the two: it sits at frequency rank #12,976 in our French list, against #18,497 for "gran". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "gran" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "grès" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #303,568 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "gran" and "grès" also get mixed up with nearby pairs, the highest-scored neighbour is "glane vs gran". 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 #303,568 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