ဢမျၢၵ်ႈ (Shan) comes from Burmese အမုန်း, from Burmese အ-, from Pali a-, from Sanskrit अ-, from Proto-Indo-Iranian a-, from Proto-Indo-European n̥-, from Proto-Indo-European ne — not.
ဢမျၢၵ်ႈ (Shan): anger, resentment