Meaning of the Sanskrit Word: murdhna

  murdhna—with his head    SB 3.21.12, SB 6.17.37, SB 8.22.15, SB 9.18.26
  murdhna—with the head    SB 4.7.23, SB 8.22.14
  murdhna—his head    SB 1.19.31
  murdhna—from the chest to the head    SB 2.5.42
  murdhna—by the head    SB 4.31.28
  murdhna—by his head    SB 6.17.16
  murdhna—on the head    SB 8.18.28

Can't find any compound Sanskrit words containing murdhna.