Where does “grug” come from?
grug (Welsh) comes from Middle Welsh gwrug, from Proto-Brythonic gwrʉg, from Proto-Celtic wroikos — heather.
grug (Welsh): heather
Ancestry of “grug”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Middle Welsh | gwrug | — |
| 2 | Proto-Brythonic | gwrʉg | heather |
| 3 | Proto-Celtic | wroikos | heather |
Words derived from “grug”