Akuppa (adj.) [a + kuppa, grd. of kup, cp. BSk. akopya M Vastu iii.200] not to be shaken, immovable; sure, steadfast, safe Vin i.11 (akuppā me ceto -- vimutti) = S ii.239; Vin ii.69; iv.214; D iii.273; M i.205, 298; S ii.171; A iii.119, 198; Miln 361.