masc nom sg of maṅkubhūta (adj)
Analysis. maṅku (ashamed, confused) + bhūta (become, been): "become ashamed/confused", formed as a past participle expressing a state.
Etymology. maṅku is of uncertain origin, possibly onomatopoetic or expressive of mental confusion; bhūta is the past participle of bhavati (become), cognate with Sanskrit bhūta, Greek phyto- (phytology), and English be. The compound idiomatically denotes a psychological state entered into, common in doctrinal contexts for describing spiritual shame (hiri) and moral confusion.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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