Where does “dy” come from?
dy (Welsh) comes from Proto-Brythonic ti, from Proto-Celtic tū, from Proto-Indo-European túh₂ — you, thou.
dy (Welsh): your sg
Ancestry of “dy”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Brythonic | ti | you , thou |
| 2 | Proto-Celtic | tū | you , thou |
| 3 | Proto-Indo-European | túh₂ | you, thou |