sandhi contraction: pa + na + āyasmato
Analysis. pan (pa + na, 'and') + āyasmato (genitive/dative of āyasmā, 'venerable one'). The prefix pa- (forward, forth) intensifies or marks the particle na ('and, or'), creating the emphatic conjunction pan- ('and'); āyasmato is the inflected form of the honorific āyasmā, a title for monks.
Etymology. āyasmā derives from Sanskrit āyuṣmant- (possessed of life/longevity), from āyus (life, span, age), cognate with Latin aevum (age, era) and English ever. The prefix pa- is from Indo-European *per- (forward, through); na is the Pali conjunction 'and'.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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