radicalevsradicauxTell them apart

Which to use

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

#7,889
“radicale” frequency rank
#8,449
“radicaux” frequency rank
16338
confusion score

Side-by-Side Comparison

Feature radicale radicaux
Definition Féminin singulier de radical. Masculin pluriel de radical.

Where the eye mixes radicale and radicaux

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

8 ch
radicale
8 ch
radicaux

Look-alike desk: radicale vs radicaux

A purely visual mix-up. radicale (\ʁa.di.kal\) and radicaux (\ʁa.di.ko\) 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 16338, derived from the frequency rank of both members and their visual similarity.

radicale is recorded at frequency rank #7,889, classified as anadj, pronounced \ʁa.di.kal\. radicaux is at rank #8,449, tagged as anadj, pronounced \ʁa.di.ko\.

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 16338, this pair ranks #388,283 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of radicale vs radicaux

Shared letters: acdir. Private to "radicale": el. Private to "radicaux": ux.

"radicale" · 8 letters · shape CVCVCVCV  ·  "radicaux" · 8 letters · shape CVCVCVVC

Known mistypes of this pair

  • radicaleardicale · radciale · raddicale · radiacle · radicael · radicalle · radiccale · radiclae
  • radicauxardicaux · radciaux · raddicaux · radiacux · radicauxx · radicaxu · radiccaux · radicuax

Frequently Asked Questions

Do "radicale" and "radicaux" mean the same thing in a sentence?
No. They are said differently (\ʁa.di.kal\ versus \ʁa.di.ko\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "radicale" vs "radicaux" - which ranks higher?
"radicale" is the more common of the two: it sits at frequency rank #7,889 in our French list, against #8,449 for "radicaux". 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 "radicale" and "radicaux" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "radicale" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "radicaux" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #388,283 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "radicale" and "radicaux" also get mixed up with nearby pairs, the highest-scored neighbour is "radial vs radicale". 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 #388,283 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