Which to use
“roc” is a noun and “roya” is a verb - they look or sound alike but fill different roles in a sentence.
- #10,935
- “roc” frequency rank
- #49,922
- “roya” frequency rank
- 60857
- confusion score
Side-by-Side Comparison
| Feature | roc | roya |
|---|---|---|
| Definition | Masse de pierre très dure, qui tient au sol. | Troisième personne du singulier du passé simple de royer. |
Where the eye mixes roc and roya
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between roc and roya
These two trip readers on the page rather than in the ear: roc is \ʁɔk\ while roya is \ʁwa.ja\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 60857, 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\. roya is at rank #49,922, tagged as averb, pronounced \ʁwa.ja\.
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 60857, this pair ranks #95,421 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of roc vs roya
Shared letters: or. Private to "roc": c. Private to "roya": ay.
"roc" · 3 letters · shape CVC · "roya" · 4 letters · shape CVVV
Known mistypes of this pair
- roya ← orya · roay · royya · rroya · ryoa
Frequently Asked Questions
Can "roc" and "roya" be used interchangeably?
Which is more common, "roc" or "roya"?
Useful next steps
Eye-level mix-up between "roc" and "roya" 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 "roya" - compare definitions side by side with the headword page. Word entry
- This pair ranks #95,421 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "roc" and "roya" also get mixed up with nearby pairs, the highest-scored neighbour is "Rhys vs roya". 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 #95,421 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.