masculine nominative singular + api (enclitic particle)
Analysis. pāṇi (hand) + samphassa (contact, touch); saṁ + phassa, 'contact brought together'. The phrase means 'even a slap' or 'contact with the palm' in the context of minimal physical contact.
Etymology. pāṇi from PIE *pend- (stretch, extend; cognate with Latin pand-, English pend), referring to the hand as that which extends and grasps. Samphassa: saṁ (together) + phassa (touch, contact), from √sphass- (touch, strike), which has no clear European cognate but represents the basic sense of contact brought into one.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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