Where does “kvaðratrót” come from?
kvaðratrót (Icelandic) comes from Icelandic rót, from Old Norse rót, from Proto-Germanic wrōts, from Proto-Indo-European wréh₂ds — root.
kvaðratrót (Icelandic): square root
Ancestry of “kvaðratrót”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Icelandic | rót | root; the roots of something, the beginning or... |
| 2 | Old Norse | rót | root |
| 3 | Proto-Germanic | wrōts | root |
| 4 | Proto-Indo-European | wréh₂ds | root |