accusative singular neuter of ekacca (adjective)
Analysis. eka- (one) + acca (suffix forming indefinite adjectives); literally 'one-sort', hence 'some' or 'a certain one'.
Etymology. From eka (one, from PIE *oikos 'one') with the indefinite suffix -acca. Related to English 'one' and Latin 'unus'.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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