áha ind. (as a particle implying ascertainment, affirmation, certainty, &c.) surely, certainly, [RV.]; [AV.]; [ŚBr.]
(as explaining, defining) namely, [ŚBr.]
(as admitting, limiting, &c.) it is true, I grant, granted, indeed, at least, [ŚBr.] [For the rules of accentuation necessitated in a phrase by the particle áha cf. [Pāṇ. viii, 1, 24] seqq.]
(also) a particle answering to ha in a preceding sentence (ha — = μὲν — δέ), [Gaṇar.]
áha n. (only Ved.; nom. pl. áhā, [RV.]; [AV.]; gen. pl. áhānām, [RV. viii, 22, 13]) = áhar, q.v., a day
often ifc. m(aha/). (e.g. dvādaśāhá, try-ahá, ṣaḍ-ahá, &c.) or n. (e.g. puṇyāhá, bhadrāhá, and sudināha)
See also ahna s.v.