masc nom sg of paṭipanna (pp)
Analysis. paṭi + panna: paṭi (back, against, counter-) + panna (gone, past participle of √gam via *panná-). The prefix paṭi- reverses or qualifies the motion: 'gone back along', hence 'undertaken a path' or 'practised for'.
Etymology. From paṭi- (back, against; Greek prós, próti) + √gam (to go; English come, Sanskrit gam-; Indo-European *gʰem-). The spatial sense of paṭi- (counter-motion, retracing) combines with the notion of traversing a path, yielding the sense of taking up a practice or undergoing a state.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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