accusative singular masculine of the past participle (anupaparikkhata), used substantivally or adverbially; resolves to anupaparikkhata (not thoroughly examined/investigated)
Analysis. anu- (along, following) + pa- (forth, out) + parikkhati (examines, investigates) = "does not follow through with investigation" or "does not investigate thoroughly." The negative prefix a- (un-) negates the whole compound action.
Etymology. From √ikkh (look, see) + pa- (forth) + pari- (around). The root is related to Sanskrit īkṣate and cognate with English eye. The double pa- (pa + pari-) intensifies the sense of thorough, all-around looking.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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