Where does “asurakāya” come from?

asurakāya (Pali) comes from Pali asura, from Sanskrit असुर, from Proto-Indo-Iranian Hásuras, from Proto-Indo-European h₂ń̥suros.

Ancestry of “asurakāya”, step by step

asurakāya traces back through two separate lines of ancestry.

via Pali asura

StepLanguageWordMeaning
1Paliasuraa class of malevolent beings, often described as...
2Sanskritअसुरspirit, good spirit, supreme spirit; the chief of...
3Proto-Indo-IranianHásurasdeity
4Proto-Indo-Europeanh₂ń̥suros

via Pali kāya

StepLanguageWordMeaning
1Palikāyagroup, collection; body; feminine...
2Sanskritकायthe body

Words derived from “asurakāya

Every word from Proto-Indo-European h₂ń̥surosEvery word from Proto-Indo-Iranian HásurasEvery word from Sanskrit असुर