masc instr sg of ākāsasama (adj); nt instr sg of ākāsasama (adj)
Analysis. ākāsa (neuter noun, 'space, sky') + sama (adjective, 'equal, like, similar') in instrumental form; the compound is bahuvrīhi, qualifying an implied agent or object as resembling open space.
Etymology. ākāsa is from ā- (toward the speaker) + kāsa, connected to √kas (yawn, gape, open); sama is from Sanskrit sama, related to the root √sam meaning 'to be same or equal'. The image is of something boundless and open like the sky.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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