Meaning of the Sanskrit Word: paroksam

  paroksam—without being seen    SB 4.29.54
  paroksam—unknown    SB 4.29.59
  paroksam—indirectly    SB 5.14.11
  paroksam—without the knowledge of the demigods    SB 6.9.3
  paroksam—invisible    Adi 4.176

Can't find any compound Sanskrit words containing paroksam.