Where does “blwyddyn golau” come from?
blwyddyn golau (Welsh) comes from Welsh blwyddyn, from Old Welsh bloidin, from Proto-Celtic blēdanī, from Proto-Indo-European bʰloyd- — pale.
blwyddyn golau (Welsh): light year
Definitions
- light year
Ancestry of “blwyddyn golau”, step by step
blwyddyn golau traces back through two separate lines of ancestry.
via Welsh blwyddyn
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Welsh | blwyddyn | year |
| 2 | Old Welsh | bloidin | — |
| 3 | Proto-Celtic | blēdanī | year |
| 4 | Proto-Indo-European | bʰloyd- | pale |
via Welsh golau
| Step | Language | Word | Meaning |
|---|---|---|---|
| 1 | Welsh | golau | light, bright |