Which to use
“logic” and “login” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #35,132
- “logic” frequency rank
- #48,017
- “login” frequency rank
- 83149
- confusion score
Side-by-Side Comparison
| Feature | logic | login |
|---|---|---|
| Definition | Logique. | 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 logic and login
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses logic with login
A purely visual mix-up. logic (\ˈlɒdʒɪk\) 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 a single letter - c in “logic” becomes n in “login”. Our composite confusion score for this pair is 83149, derived from the frequency rank of both members and their visual similarity.
logic is recorded at frequency rank #35,132, classified as anoun, pronounced \ˈlɒdʒɪk\. 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 83149, this pair ranks #15,369 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of logic vs login
Shared letters: gilo. Private to "logic": c. Private to "login": n.
"logic" · 5 letters · shape CVCVC · "login" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Can "logic" and "login" be used interchangeably?
Which is more common, "logic" or "login"?
What to do next
Eye-level mix-up between "logic" and "login" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "logic" 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 #15,369 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "logic" 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 #15,369 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.