Where does “diup” come from?
diup (Old Swedish) comes from Old Norse djúpr, from Proto-Germanic deupaz, from Proto-Indo-European dʰewbʰ-, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.
Ancestry of “diup”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Old Norse | djúpr | "or"; deep |
| 2 | Proto-Germanic | deupaz | deep |
| 3 | Proto-Indo-European | dʰewbʰ- | deep |
| 4 | Proto-Indo-European | dʰewh₂- | smoke; mist, haze |