Where does “firs” come from?
firs (Danish) comes from Danish firsindstyve, from Danish fire, from Middle Low German fīren, from French virer, from Vulgar Latin viro, from Latin vibro, from Proto-Italic wibrāō, from Proto-Italic wibros — to oscillate; swing; rotate, move.
firs (Danish): eighty
Ancestry of “firs”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Danish | firsindstyve | eighty |
| 2 | Danish | fire | four; to lower something fixed to a rope or... |
| 3 | Middle Low German | fīren | — |
| 4 | French | virer | to bear, veer; to turn into, become; to transfer |
| 5 | Vulgar Latin | viro | — |
| 6 | Latin | vibro | I shake, agitate, brandish; I launch, hurl; I... |
| 7 | Proto-Italic | wibrāō | — |
| 8 | Proto-Italic | wibros | — |
| 9 | Proto-Indo-European | weyb- | to oscillate; swing; rotate, move |
Words derived from “firs”