Meaning of the Sanskrit Word: pisacah

  pisacah—witches    SB 4.18.21
  pisacah—attendant spirits    SB 3.10.28, SB 3.10.29, SB 3.10.28-29
  pisacah—similar bad spirits    SB 10.6.27, SB 10.6.28, SB 10.6.29, SB 10.6.27-29

Can't find any compound Sanskrit words containing pisacah.