accusative singular neuter of appatta (past participle of appatati)
Analysis. a- (not) + ppatta (reached, from √pad 'go'), literally 'not-reached'; used in the canon to describe states or qualities that have not been realized or attained.
Etymology. a- (privative prefix) + ppatta, past participle of appatati (to reach, attain). The root √pad (to go, fall) is cognate with Latin pes 'foot' and English foot. The prefix a- appears in English un-, Greek a(n)-, and Sanskrit a-.
Meanings from the Digital Pāḷi Dictionary; morphology and etymology by Claude.
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