Apaṇṇaka (adj.) [a + paṇṇaka; see paṇṇaka; Weber Ind. Str. iii.150 & Kuhn, Beitr. p. 53 take it as *a -- praśna -- ka] certain, true, absolute M i.401, 411; A v.85, 294, 296; J i.104 (where expld as ekaŋsika aviruddha niyyānika).