adhicca
, (from adhi + √i), 1. abs. having learntor studied; see adhīyati (adhīte). — 2. (adv.) 'in
passing, by the way', i. e. incidentally, fortuitously,
without cause or reason, rarely; see comp.s below. —
3. (mf)n., occurring only by a mere chance; ~am idaṁ,
SN V 457,3-6 (= adhicc-uppattikaṁ).