Where does “fiù” come from?
fiù (Scottish Gaelic) comes from Old Irish fíu, from Proto-Celtic *wesus, from Proto-Indo-European h₁wésus, from Proto-Indo-European -us — Forms adjectives from Caland system roots.
fiù (Scottish Gaelic): worth; worth, value
Ancestry of “fiù”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Old Irish | fíu | worthy, fitting; worthwhile; worth, equivalent to |
| 2 | Proto-Celtic | *wesus | — |
| 3 | Proto-Indo-European | h₁wésus | good, excellent |
| 4 | Proto-Indo-European | -us | Forms adjectives from Caland system roots |