Nirodhika (adjective) [from nirodha] obstructing, destroying It 82 (paññā°), cf. M I 115.
数字巴利辞典 DPD
(adj, adj, in comps, from nirodha)
which impedes; which hinders; which obstructs
[lit.] blocking down
Construction: ni + √rudh > rodh + *a + ika
nirodha + ika