Which to use
“R1” is a noun and “Ra” is a name - they look or sound alike but fill different roles in a sentence.
- #33,425
- “R1” frequency rank
- #11,648
- “Ra” frequency rank
- 45073
- confusion score
Side-by-Side Comparison
| Feature | R1 | Ra |
|---|---|---|
| Definition | Régionale 1 (niveau de championnat en France). | Autre transcription de Rê (dieu Soleil de la mythologie égyptienne). |
Letter map: R1 vs Ra
Shared letters muted; letters that set R1 and Ra apart highlighted. Shared run: 1.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: R1 is anoun and Raaname. On the page they differ by a single letter - 1 in “R1” becomes a in “Ra”. Our composite confusion score for this pair is 45073, derived from the frequency rank of both members and their visual similarity.
R1 is recorded at frequency rank #33,425, classified as anoun. Ra is at rank #11,648, tagged as aname, pronounced \ʁa\.
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 45073, this pair ranks #205,619 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of R1 vs Ra
Shared letters: r. Private to "R1": -. Private to "Ra": a.
"R1" · 1 letters · shape C · "Ra" · 2 letters · shape CV
Frequently Asked Questions
Can "R1" and "Ra" be used interchangeably?
Which is more common, "R1" or "Ra"?
What to do next
You've compared "R1" and "Ra". Here's where to go from here.
- Full dictionary entry for "R1" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Ra" - compare definitions side by side with the headword page. Word entry
- This pair ranks #205,619 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "R1" and "Ra" also get mixed up with nearby pairs, the highest-scored neighbour is "R1 vs rog". Nearby pair
PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.