Where does “diwvron” come from?
diwvron (Cornish) comes from Cornish dew-, from Cornish dew, from Proto-Brythonic *dow, from Proto-Celtic *duwo, from Proto-Indo-European dwóh₁ — two.
diwvron (Cornish): dual of bronn
Ancestry of “diwvron”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Cornish | dew- | Prefix used in forming the dual number of... |
| 2 | Cornish | dew | two |
| 3 | Proto-Brythonic | *dow | — |
| 4 | Proto-Celtic | *duwo | — |
| 5 | Proto-Indo-European | dwóh₁ | two |