Where does “iwt” come from?
iwt (Middle Welsh) comes from Old Welsh iot, from Proto-Celtic *yutos, from Proto-Indo-European *yéwHs.
Ancestry of “iwt”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Old Welsh | iot | — |
| 2 | Proto-Celtic | *yutos | — |
| 3 | Proto-Indo-European | *yéwHs | — |