Which to use
“Rh” and “rog” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #9,385
- “Rh” frequency rank
- #49,334
- “rog” frequency rank
- 58719
- confusion score
Side-by-Side Comparison
| Feature | Rh | rog |
|---|---|---|
| Definition | Symbole du rhésus. | « ? » ou point d’interrogation |
Where the eye mixes Rh and rog
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Spelling & Dictionary Insight
A purely visual mix-up. Rh (\ɛ.ʁaʃ\) and rog (\ʁɔɡ\) 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 58719, derived from the frequency rank of both members and their visual similarity.
Rh is recorded at frequency rank #9,385, classified as anoun, pronounced \ɛ.ʁaʃ\. rog is at rank #49,334, tagged as anoun, pronounced \ʁɔɡ\.
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 58719, this pair ranks #107,348 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of Rh vs rog
Shared letters: r. Private to "Rh": h. Private to "rog": go.
"Rh" · 2 letters · shape CC · "rog" · 3 letters · shape CVC