masc nom pl of suppaṭividdha (adj); fem nom sg of suppaṭividdha (adj); fem nom pl of suppaṭividdha (adj); nt nom pl of suppaṭividdha (adj); …
Analysis. su- (well, good) + paṭi- (back, against) + viddha (past participle of vindati, pierce); literally 'well-pierced-back', meaning thoroughly understood or penetrated by insight.
Etymology. From su + paṭi + √vidh. The root √vidh (pierce, cleave) is cognate with Sanskrit vidh- and perhaps distantly with English 'white' (something that stands out as split or divided). The prefix paṭi (back, against) and su (well, good) intensify: what is 'well-pierced-back' is what has been thoroughly worked through and grasped. In the canon, this term describes the deep penetration of Dhamma through meditation and understanding.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
Lite mode — plain HTML for e-readers and old browsers. Full version