Where does “rūm” come from?
rūm (Old Frisian) comes from Proto-Germanic rūmą, from Proto-Indo-European rewh₁- — free space.
Ancestry of “rūm”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Germanic | rūmą | room, open space |
| 2 | Proto-Indo-European | rewh₁- | free space |