Where does “squalen” come from?
squalen (Middle English) comes from Old Norse skvala, from Proto-Germanic *skwel-, from Proto-Indo-European sḱel-, from Proto-Indo-European ḱelh₁- — to warm up, to be hot; to warm up, be hot.
Ancestry of “squalen”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Old Norse | skvala | to cry out |
| 2 | Proto-Germanic | *skwel- | — |
| 3 | Proto-Indo-European | sḱel- | — |
| 4 | Proto-Indo-European | ḱelh₁- | to warm up, to be hot; to warm up, be hot |
Words derived from “squalen”