grillesvsgrillonWhich spelling fits?

Which to use

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

#13,606
“grilles” frequency rank
#47,362
“grillon” frequency rank
60968
confusion score

Side-by-Side Comparison

Feature grilles grillon
Definition Pluriel de grille. Genre d’insectes orthoptères dont les mâles produisent un bruit aigu et perçant par le frottement de leurs élytres.

Where the eye mixes grilles and grillon

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. grilles and grillon follow the identical consonant-vowel pattern (CCVCCVC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
grilles
7 ch
grillon

Why the eye confuses grilles with grillon

A purely visual mix-up. grilles (\ɡʁij\) and grillon (\ɡʁi.jɔ̃\) 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 60968, derived from the frequency rank of both members and their visual similarity.

grilles is recorded at frequency rank #13,606, classified as anoun, pronounced \ɡʁij\. grillon is at rank #47,362, tagged as anoun, pronounced \ɡʁi.jɔ̃\.

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 60968, this pair ranks #94,808 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of grilles vs grillon

Shared letters: gilr. Private to "grilles": es. Private to "grillon": no.

"grilles" · 7 letters · shape CCVCCVC  ·  "grillon" · 7 letters · shape CCVCCVC

Known mistypes of this pair

  • grilles ← ggrilles · girlles · grilels · griles · grilless · grillse · grliles · grrilles
  • grillon ← ggrillon · girllon · grillno · grillonn · griloln · grilon · grlilon · grrillon

Frequently Asked Questions

Is swapping "grilles" for "grillon" ever safe?
No. They are said differently (\ɡʁij\ versus \ɡʁi.jɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "grilles" or "grillon" show up more?
"grilles" is the more common of the two: it sits at frequency rank #13,606 in our French list, against #47,362 for "grillon". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "grilles" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "grillon" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #94,808 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "grilles" and "grillon" also get mixed up with nearby pairs, the highest-scored neighbour is "grillon vs grillons". 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 #94,808 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