Where does “bayu” come from?
bayu (Indonesian) comes from Malay bayu, from Sanskrit वायु, from Proto-Indo-Aryan HwaHyúṣ, from Proto-Indo-Iranian HwaHyúš, from Proto-Indo-European h₂weh₁yu-, from Proto-Indo-European h₂weh₁- — to blow.
bayu (Indonesian): wind
Ancestry of “bayu”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Malay | bayu | wind |
| 2 | Sanskrit | वायु | wind; air; the wind of the body, a vital air |
| 3 | Proto-Indo-Aryan | HwaHyúṣ | — |
| 4 | Proto-Indo-Iranian | HwaHyúš | wind, air |
| 5 | Proto-Indo-European | h₂weh₁yu- | wind, air |
| 6 | Proto-Indo-European | h₂weh₁- | to blow |