past participle (nominative singular neuter) of niṭṭhāti, third person singular perfect passive sense, 'has been completed'
Analysis. ni- (down, into) + ṭhita (standing, placed), literally 'placed down' or 'stood down', whence 'brought to completion, accomplished'
Etymology. √sthā (to stand) with the ni- prefix emphasizing the direction downward and inward toward settling a matter; the root is cognate with English stand, Latin stāre, Greek stasis. The locative sense 'placed down into resolution' develops into the abstract sense 'finished'.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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