nominative singular masculine of ayaṃ (demonstrative pronoun); sandhi form before eva
Analysis. ayaṃ + eva: 'this' + 'indeed/just' — a demonstrative pronoun reinforced by the emphatic particle, often translated 'just this' or 'this very thing'.
Etymology. ayaṃ is an old demonstrative pronoun, cognate with Sanskrit idam and Greek idē (behold); the root sense is deictic pointing. eva is an emphatic/restrictive particle, cognate with Sanskrit eva, ultimately from Indo-European *ai̯ (to go), underlying 'to aim at, direct toward'.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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