Where does “नाभिक” come from?
नाभिक (Sanskrit) comes from Sanskrit नाभि, from Proto-Indo-Aryan Hnā́bʰiṣ, from Proto-Indo-Iranian Hnā́bʰiš, from Proto-Indo-European h₃nóbʰ-is, from Proto-Indo-European h₃nēbʰ-, from Proto-Indo-European h₃nebʰ- — hub; navel.
Ancestry of “नाभिक”, step by step
Words derived from “नाभिक”