Where does “dwys” come from?
dwys (Welsh) comes from Proto-Brythonic *duɨs, from Latin dēnsus, from Proto-Indo-European dens- — to teach; thick, dense.
dwys (Welsh): intense
Ancestry of “dwys”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Brythonic | *duɨs | — |
| 2 | Latin | dēnsus | — |
| 3 | Proto-Indo-European | dens- | to teach; thick, dense |