Which to use
“locus” and “logos” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #42,439
- “locus” frequency rank
- #16,934
- “logos” frequency rank
- 59373
- confusion score
Side-by-Side Comparison
| Feature | locus | logos |
|---|---|---|
| Definition | Emplacement d’un gène sur un chromosome. | la raison, le discours rationnel, par opposition au muthos, le discours irrationnel. |
Where the eye mixes locus and logos
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Visual trap between locus and logos
A purely visual mix-up. locus (\lɔ.kys\) and logos (\lɔ.ɡɔs\) 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 59373, derived from the frequency rank of both members and their visual similarity.
locus is recorded at frequency rank #42,439, classified as anoun, pronounced \lɔ.kys\. logos is at rank #16,934, tagged as anoun, pronounced \lɔ.ɡɔs\.
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 59373, this pair ranks #103,549 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of locus vs logos
Shared letters: los. Private to "locus": cu. Private to "logos": g.
"locus" · 5 letters · shape CVCVC · "logos" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Can "locus" and "logos" be used interchangeably?
Which is more common, "locus" or "logos"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "locus" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "logos" - compare definitions side by side with the headword page. Word entry
- This pair ranks #103,549 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "locus" and "logos" also get mixed up with nearby pairs, the highest-scored neighbour is "locus vs logs". 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 #103,549 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.