Where does “Fergus” come from?
Fergus (Old Irish) comes from Proto-Celtic Wirogustus, from Proto-Celtic wiros, from Proto-Indo-European wiHrós, from Proto-Indo-European weyh₁- — to chase, pursue; to suppress, persecute.
Ancestry of “Fergus”, step by step
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Proto-Celtic | Wirogustus | — |
| 2 | Proto-Celtic | wiros | man; husband |
| 3 | Proto-Indo-European | wiHrós | man; husband; warrior, hero |
| 4 | Proto-Indo-European | weyh₁- | to chase, pursue; to suppress, persecute |