Which to use
“roc” and “rue” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #10,935
- “roc” frequency rank
- #438
- “rue” frequency rank
- 11373
- confusion score
Side-by-Side Comparison
| Feature | roc | rue |
|---|---|---|
| Definition | Masse de pierre très dure, qui tient au sol. | Voie de circulation d'une ville, d'un bourg, d'un village, etc., généralement bordée de maisons ou de propriétés closes. |
Where the eye mixes roc and rue
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses roc with rue
A purely visual mix-up. roc (\ʁɔk\) and rue (\ʁy\) 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 11373, derived from the frequency rank of both members and their visual similarity.
roc is recorded at frequency rank #10,935, classified as anoun, pronounced \ʁɔk\. rue is at rank #438, tagged as anoun, pronounced \ʁy\.
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 11373, this pair ranks #409,394 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of roc vs rue
Shared letters: r. Private to "roc": co. Private to "rue": eu.
"roc" · 3 letters · shape CVC · "rue" · 3 letters · shape CVV
Frequently Asked Questions
Do "roc" and "rue" mean the same thing in a sentence?
Which is more common, "roc" or "rue"?
After this comparison
Eye-level mix-up between "roc" and "rue" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "roc" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rue" - compare definitions side by side with the headword page. Word entry
- This pair ranks #409,394 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "roc" and "rue" also get mixed up with nearby pairs, the highest-scored neighbour is "roc vs roya". Nearby pair
Confusion rank #409,394 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.