Ni(l)lañchaka (adjective/noun) [cf. Sanskrit nirlāñchana, of nirlāñchayati = nis + laccheti] one who marks cattle, i.e. one who castrates or deprives of virility Ja IV 364 (spelt tilañchaka in text, but right in v.l.), explained as "tisūlādi-aṅkakaraṇena lañchakā ca lakkhaṇakārakā ti attho" (p. 366). Cf. nillacchita.