- For the similarly named species, see Shantak
Shathak is the wife of Tsathoggua and the mother of Zvilpogghua. The being mated with Tsathoggua to produce Zvilpogghua on the planet Neptune according to the Parchments of Pnom. Also called Chushax and Zishaik in other texts.
Shathak (and variants Chushax and Zishaik) were created by Clark Ashton Smith, but not elaborated upon. Laurence J. Cornford correlated some elements.