Where does “amŕ̥tas” come from?

amŕ̥tas (Proto-Indo-Aryan) comes from Proto-Indo-Iranian amŕ̥tas, from Proto-Indo-European n̥mr̥tós, from Proto-Indo-European n̥-, from Proto-Indo-European ne — not.

Ancestry of “amŕ̥tas”, step by step

StepLanguageWordMeaning
1Proto-Indo-Iranianamŕ̥tasimmortal
2Proto-Indo-Europeann̥mr̥tósimmortal
3Proto-Indo-Europeann̥-not, un-
4Proto-Indo-Europeannenot

Words derived from “amŕ̥tas”

Every word from Proto-Indo-European ne →Every word from Proto-Indo-European n̥- →Every word from Proto-Indo-European n̥mr̥tós →
amŕ̥tas — Etymology, Origin & Word History | Etymology Explorer