| This Proto-Brythonic entry contains reconstructed terms and roots. As such, the term(s) in this entry are not directly attested, but are hypothesized to have existed based on comparative evidence. |
| 10 | ||||
| 1 | 2 → [a], [b] | 10 → | ||
|---|---|---|---|---|
| Cardinal: *ʉn Ordinal: *kɨnthaβ̃ | ||||
From Proto-Celtic *oinos, from Proto-Indo-European *h₁óynos.
*ʉn