3rd person singular present indicative of attāti (nominalized form attātievametaṁ = attāti + eva + metaṁ, 'this is precisely self', demonstrating contraction in sandhi)
Analysis. attāti = attā (self, soul) + ti (he/she/it is); the full phrase attātievametaṁ contracts attāti + eva (precisely, just) + metaṁ (this, neuter accusative of idam), meaning 'this is precisely oneself' or 'this is just the self'. The contraction shows coalescence of final -i and initial e- of eva into -ie-.
Etymology. attā is from Proto-Indo-European *swe-tlo- (one's own), cognate with Sanskrit ātman, Latin se (reflexive), English self. The verb ti is the copula 'to be', from PIE *h₁es- (be), cognate with Sanskrit asti, Greek esti, English is.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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