légionvsloginWhat's the difference?

Which to use

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

#6,410
“légion” frequency rank
#48,017
“login” frequency rank
54427
confusion score

Side-by-Side Comparison

Feature légion login
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. Identifiant à fournir pour accéder à un système informatique, et associé à un utilisateur (ou à un type d’utilisateur) ; il est généralement protégé par un mot de passe.

Where the eye mixes légion and login

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. légion runs 6 letters (CVCVVC) against login's 5 (CVCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
légion
5 ch
login

Why the eye confuses légion with login

A purely visual mix-up. légion (\le.ʒjɔ̃\) and login (\lɔ.ɡin\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 54427, 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\. login is at rank #48,017, tagged as anoun, pronounced \lɔ.ɡin\.

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 54427, this pair ranks #134,140 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of légion vs login

Shared letters: gilno. Private to "légion": é. Private to "login": -.

"légion" · 6 letters · shape CVCVVC  ·  "login" · 5 letters · shape CVCVC

Known mistypes of this pair

  • login ← lgoin · llogin · loggin · loginn · logni · olgin

Frequently Asked Questions

Is swapping "légion" for "login" ever safe?
No. They are said differently (\le.ʒjɔ̃\ versus \lɔ.ɡin\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "légion" or "login" show up more?
"légion" is the more common of the two: it sits at frequency rank #6,410 in our French list, against #48,017 for "login". 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 "login" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #134,140 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "légion" and "login" also get mixed up with nearby pairs, the highest-scored neighbour is "login vs loving". 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 #134,140 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