senseless
【形】 無感覺的,無機的。
acetana a. [ na . ba .] 1 Inanimate, not sentient, irrational; cetana °nezu Me. 5 ; °naM brahma inanimate Brahma; °naM nAma guRaM na lakzayet Ś. 6. 12 destitute of life, lifeless (object &c.); °nezvapi cetanAvapaducAraH Mbh. 2 Not conscious, insensible; senseless; budDiSatamacetane nazwaM H. 2. 161.
(adj, adj, from na ceteti) unconscious; inanimate; senseless; mindless senseless, inorganic Construction: na > a + cete + ana