Meaning of the Sanskrit Word: nrpanam

  nṛpāṇām—of the kings or administrators    SB 1.11.34
  nṛpāṇām—of all the kings    SB 1.19.13
  nṛpāṇām—of the kings    SB 3.1.43
  nṛpāṇām—for the kings    SB 4.17.26

Can't find any compound Sanskrit words containing nrpanam.