Meaning of the Sanskrit Word: bhasmasat

  bhasmasat—into ashes    SB 4.14.31, SB 4.30.46, Madhya 24.61
  bhasmasat—burnt to ashes    SB 9.14.9
  bhasmasat—turns into ashes    Bg 4.37
  bhasmasat—to ashes    Bg 4.37
  bhasmasat—turned to ashes    SB 9.8.11

Can't find any compound Sanskrit words containing bhasmasat.