present participle, middle voice, nominative singular masculine (paṭijānamāna) — 'acknowledging, admitting, confessing'
Analysis. paṭi- (back, against) + jānāti (knows) — to know back toward oneself, i.e., to own up to or recognize something brought back to one's attention.
Etymology. √jñā 'to know' (Sanskrit jānāti, English 'ken', cognate with Greek ginōskō). The prefix paṭi- adds the sense of turning back or facing something directly — knowing it as directed at or pertaining to oneself.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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