masc abl sg of loka (noun)
Etymology. From Indo-European *leuk- 'to shine, be bright' (English light, Latin lux, Greek leukos 'white, bright'). The world as the visible, illuminated realm. The semantic shift from 'brightness' to 'world' parallels the vivid concreteness of the perceived cosmos.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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