Meaning of the Sanskrit Word: mumuksunam

  mumukṣūṇām—by those great sages seeking liberation    SB 3.24.36
  mumukṣūṇām—of persons desiring liberation from conditioned life    SB 5.25.8
  mumukṣūṇām—of those who desire to be liberated    SB 6.14.4

Can't find any compound Sanskrit words containing mumuksunam.