Where does “जलवायु” come from?
जलवायु (Hindi) comes from Hindi वायु, from Hindi रक्षा, from Sanskrit रक्षा, from Sanskrit रक्ष्, from Proto-Indo-Aryan Hrakṣ-, from Proto-Indo-Iranian Hrakš-, from Proto-Indo-European h₂lek- — to protect.
जलवायु (Hindi): climate
Ancestry of “जलवायु”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Hindi | वायु | air |
| 2 | Hindi | रक्षा | protection; safety; defence |
| 3 | Sanskrit | रक्षा | the act of protecting or guarding, protection,... |
| 4 | Sanskrit | रक्ष् | to protect, guard, watch, take care of, save,... |
| 5 | Proto-Indo-Aryan | Hrakṣ- | — |
| 6 | Proto-Indo-Iranian | Hrakš- | — |
| 7 | Proto-Indo-European | h₂lek- | to protect |