grammatical vs grammaticales

Which to use

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

#35,972
“grammatical” frequency rank: #39,324
“grammaticales” frequency rank: 75296
confusion score

Side-by-Side Comparison

Feature	grammatical	grammaticales
Definition	Qui a rapport à la grammaire.	Féminin pluriel de grammatical.

Same sound, different letters: grammatical vs grammaticales

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 11 letters. grammatical runs 11 letters (CCVCCVCVCVC) against grammaticales's 13 (CCVCCVCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

11 ch

grammatical

13 ch

grammaticales

Same sound, different spelling - grammatical / grammaticales

This is the hard kind. grammatical and grammaticales are pronounced identically (\ɡʁa.ma.ti.kal\) and both work as anadjective. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 2 extra letter(s) - “grammatical” sits inside “grammaticales”. Our composite confusion score for this pair is 75296, derived from the frequency rank of both members and their visual similarity.

grammatical is recorded at frequency rank #35,972, classified as anadj, pronounced \ɡʁa.ma.ti.kal\. grammaticales is at rank #39,324, tagged as anadj, pronounced \ɡʁa.ma.ti.kal\.

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 75296, this pair ranks #34,522 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of grammatical vs grammaticales

Shared letters: acgilmrt. Private to "grammatical": -. Private to "grammaticales": es.

"grammatical" · 11 letters · shape CCVCCVCVCVC · "grammaticales" · 13 letters · shape CCVCCVCVCVCVC

Known mistypes of this pair

grammatical ← garmmatical · ggrammatical · gramamtical · gramatical · grammaitcal · grammatcial · grammatiacl · grammaticall
grammaticales ← garmmaticales · ggrammaticales · gramamticales · gramaticales · grammaitcales · grammatciales · grammatiacles · grammaticaels

Frequently Asked Questions

Can "grammatical" and "grammaticales" be used interchangeably?

No. They are pronounced the same (\ɡʁa.ma.ti.kal\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.

In ordinary French text, does "grammatical" or "grammaticales" show up more?

"grammatical" is the more common of the two: it sits at frequency rank #35,972 in our French list, against #39,324 for "grammaticales". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.

Full dictionary entry for "grammatical" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "grammaticales" - compare definitions side by side with the headword page. Word entry
This pair ranks #34,522 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
"grammatical" and "grammaticales" also get mixed up with nearby pairs, the highest-scored neighbour is "grammaticale vs grammaticales". 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 #34,522 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.