Where does “brotr” come from?
brotr (Old Breton) comes from Proto-Brythonic *brọdr, from Proto-Celtic brātīr, from Proto-Indo-European bʰréh₂tēr — brother.
Ancestry of “brotr”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Proto-Brythonic | *brọdr | — |
| 2 | Proto-Celtic | brātīr | brother |
| 3 | Proto-Indo-European | bʰréh₂tēr | brother |