Meaning of the Sanskrit Word: karnau

  karṇau—the ears    SB 2.1.29, SB 2.6.3, SB 2.10.22, SB 3.6.17
  karṇau—two ears    SB 4.29.8, SB 5.2.13
  karṇau—the two ears    SB 3.26.55
  karṇau—His two ears    SB 3.26.64
  karṇau—both ears    SB 4.4.17
  karṇau—your ears    SB 8.7.26

Can't find any compound Sanskrit words containing karnau.