légionvslotionTell them apart

Which to use

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

#6,410
“légion” frequency rank
#37,415
“lotion” frequency rank
43825
confusion score

Side-by-Side Comparison

Feature légion lotion
Definition Corps d’infanterie romaine ayant varié de quatre mille soldats sous la République romaine à six mille sous le Haut-Empire et environ mille au Bas-Empire, commandé par un légat de rang sénatorial. Action de mouiller, d’imbiber d’un liquide quelque partie du corps pour l’adoucir, l’amollir, la rafraîchir, etc.

Where the eye mixes légion and lotion

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. légion and lotion follow the identical consonant-vowel pattern (CVCVVC). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
légion
6 ch
lotion

Look-alike desk: légion vs lotion

A purely visual mix-up. légion (\le.ʒjɔ̃\) and lotion (\lo.sjɔ̃\) 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 43825, derived from the frequency rank of both members and their visual similarity.

légion is recorded at frequency rank #6,410, classified as anoun, pronounced \le.ʒjɔ̃\. lotion is at rank #37,415, tagged as anoun, pronounced \lo.sjɔ̃\.

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 43825, this pair ranks #215,098 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of légion vs lotion

Shared letters: ilno. Private to "légion": gé. Private to "lotion": t.

"légion" · 6 letters · shape CVCVVC  ·  "lotion" · 6 letters · shape CVCVVC

Known mistypes of this pair

  • lotion ← llotion · loiton · lotino · lotionn · lotoin · lottion · ltoion · oltion

Frequently Asked Questions

Can "légion" and "lotion" be used interchangeably?
No. They are said differently (\le.ʒjɔ̃\ versus \lo.sjɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "légion" or "lotion" show up more?
"légion" is the more common of the two: it sits at frequency rank #6,410 in our French list, against #37,415 for "lotion". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "légion" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lotion" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #215,098 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "légion" and "lotion" also get mixed up with nearby pairs, the highest-scored neighbour is "lotion vs Louison". 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 #215,098 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