Where does “trisaïeul” come from?
trisaïeul (French) comes from French aïeul, from Old French aiol, from Vulgar Latin aviolus, from Latin avus, from Proto-Celtic abū, from Proto-Indo-European h₂ep- — water, body of water.
trisaïeul (French): great-great-grandfather
Ancestry of “trisaïeul”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | French | aïeul | ancestor; grandfather; old man |
| 2 | Old French | aiol | — |
| 3 | Vulgar Latin | aviolus | grandfather |
| 4 | Latin | avus | grandfather; an ancestor, a progenitor, a... |
| 5 | Proto-Celtic | abū | river |
| 6 | Proto-Indo-European | h₂ep- | water, body of water |