Where does “hiarnæ” come from?
hiarnæ (Old Danish) comes from Old Norse hjarni, from Proto-Germanic hersô, from Proto-Indo-European ḱerh₂s-, from Proto-Indo-European ḱerh₂- — head, top; horn.
Ancestry of “hiarnæ”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Old Norse | hjarni | the brain |
| 2 | Proto-Germanic | hersô | crown of head |
| 3 | Proto-Indo-European | ḱerh₂s- | head; hornet |
| 4 | Proto-Indo-European | ḱerh₂- | head, top; horn |
Words derived from “hiarnæ”