Where does “འབྲུག་རྒྱལ” come from?

འབྲུག་རྒྱལ (Tibetan) comes from Tibetan འབྲུག, from Proto-Sino-Tibetan m-bru(ŋ/k) — dragon; thunder.

Ancestry of “འབྲུག་རྒྱལ”, step by step

འབྲུག་རྒྱལ traces back through two separate lines of ancestry.

via Tibetan འབྲུག

StepLanguageWordMeaning
1Tibetanའབྲུགdragon
2Proto-Sino-Tibetanm-bru(ŋ/k)dragon; thunder

via Tibetan རྒྱལ

StepLanguageWordMeaning
1Tibetanརྒྱལto be victorious, to win, to conquer, to subdue,...
Every word from Proto-Sino-Tibetan m-bru(ŋ/k)Every word from Tibetan འབྲུག