Where does “cnau” come from?
cnau (Welsh) comes from Proto-Brythonic know, from Proto-Celtic knūs, from Proto-Indo-European knew-, from Proto-Indo-European ken- — to arise, begin.
cnau (Welsh): nuts
Ancestry of “cnau”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Brythonic | know | nut |
| 2 | Proto-Celtic | knūs | nut |
| 3 | Proto-Indo-European | knew- | to scrape; scratch; rub; to scratch; scrape; rub |
| 4 | Proto-Indo-European | ken- | to arise, begin |