Where does “eka-hafnium” come from?
eka-hafnium (English) comes from English hafnium, from Latin Hafnia, from Old Danish hafn, from Old Norse hǫfn, from Proto-Germanic habnō, from Proto-Indo-European kopno-.
eka-hafnium (English): rutherfordium
Ancestry of “eka-hafnium”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | hafnium | A chemical element with an atomic number of 72:... |
| 2 | Latin | Hafnia | Copenhagen |
| 3 | Old Danish | hafn | harbour, port |
| 4 | Old Norse | hǫfn | port, harbor, haven |
| 5 | Proto-Germanic | habnō | harbour, haven; harvour, haven |
| 6 | Proto-Indo-European | kopno- | — |