[sûk-î́] feminine; also equal for needle: -bhedya, future participle passive to be pierced with a needle, dense, palpable (darkness); -mukha, neuter point of a needle: - ͜ agra sambhedya, future participle passive so dense as to be capable of being pierced by a needle (darkness); î́-mu kha, adjective (î) having a beak (etc.) as sharp as a needle; sharp as or pointed like a needle (Classical (post-Vedic) Sanskrit); masculine (Classical (post-Vedic) Sanskrit) bird, kind of bird, or noun of a bird.
Source: Macdonell