moderniséevsmoderniserWhich spelling fits?

Which to use

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

#47,465
“modernisée” frequency rank
#18,534
“moderniser” frequency rank
65999
confusion score

Side-by-Side Comparison

Feature modernisée moderniser
Definition Participe passé féminin singulier de moderniser. Organiser d’une façon moderne ; adapter aux goûts ou aux besoins modernes.

Same sound, different letters: modernisée vs moderniser

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 9 letters. modernisée (CVCVCCVCVV) and moderniser (CVCVCCVCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

10 ch
modernisée
10 ch
moderniser

Same sound, different spelling - modernisée / moderniser

This is the hard kind. modernisée and moderniser are pronounced identically (\mɔ.dɛʁ.ni.ze\) and both work as averb. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 65999, derived from the frequency rank of both members and their visual similarity.

modernisée is recorded at frequency rank #47,465, classified as averb, pronounced \mɔ.dɛʁ.ni.ze\. moderniser is at rank #18,534, tagged as averb, pronounced \mɔ.dɛʁ.ni.ze\.

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 65999, this pair ranks #69,797 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of modernisée vs moderniser

Shared letters: deimnors. Private to "modernisée": é. Private to "moderniser": -.

"modernisée" · 10 letters · shape CVCVCCVCVV  ·  "moderniser" · 10 letters · shape CVCVCCVCVC

Known mistypes of this pair

  • moderniser ← mdoerniser · mmoderniser · modderniser · modenriser · moderinser · moderniesr · moderniserr · modernisre

Frequently Asked Questions

Can "modernisée" and "moderniser" be used interchangeably?
No. They are pronounced the same (\mɔ.dɛʁ.ni.ze\), 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 "modernisée" or "moderniser" show up more?
"moderniser" is the more common of the two: it sits at frequency rank #18,534 in our French list, against #47,465 for "modernisée". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

"modernisée" and "moderniser" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

  • Full dictionary entry for "modernisée" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "moderniser" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #69,797 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "modernisée" and "moderniser" also get mixed up with nearby pairs, the highest-scored neighbour is "modernisée vs moderniste". 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 #69,797 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