Meaning of the Sanskrit Word: apurvam

  apurvam—unprecedented    SB 3.15.26, SB 10.13.36
  apurvam—remote    SB 5.7.6
  apurvam—the future condition    SB 6.1.48
  apurvam—never heard before    SB 7.8.16

Can't find any compound Sanskrit words containing apurvam.