GRvsgrosWhich spelling fits?

Quick tell: GR is a noun, gros is an adjective, so they fill different roles in a sentence.

Which to use

“GR” is a noun and “gros” is an adjective - they look or sound alike but fill different roles in a sentence.

#8,402
“GR” frequency rank
#315
“gros” frequency rank
8717
confusion score

Side-by-Side Comparison

Feature GR gros
Definition Itinéraire balisé pour des randonnées pédestres de longue durée. Qui a beaucoup de circonférence ou de volume.

Where the eye mixes GR and gros

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

2 ch
GR
4 ch
gros

Look-alike desk: GR vs gros

These two trip readers on the page rather than in the ear: GR is \ʒe.ɛʁ\ while gros is \ɡʁo\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “GR” sits inside “gros”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 8717, derived from the frequency rank of both members and their visual similarity.

GR is recorded at frequency rank #8,402, classified as anoun, pronounced \ʒe.ɛʁ\. gros is at rank #315, tagged as anadj, pronounced \ɡʁo\.

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 8717, this pair ranks #419,077 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of GR vs gros

Shared letters: gr. Private to "GR": -. Private to "gros": os.

"GR" · 2 letters · shape CC  ·  "gros" · 4 letters · shape CCVC

Known mistypes of this pair

  • grosggros · gors · grros · grso · rgos

Frequently Asked Questions

Can "GR" and "gros" be used interchangeably?
No - they are not even the same part of speech. "GR" is a noun and "gros" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "GR" or "gros"?
"gros" is the more common of the two: it sits at frequency rank #315 in our French list, against #8,402 for "GR". 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 "GR" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "gros" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #419,077 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "GR" and "gros" also get mixed up with nearby pairs, the highest-scored neighbour is "GR vs gx". 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 #419,077 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