Meaning of the Sanskrit Word: caranayoh

  caraṇayoḥ—of the two lotus feet of the Lord    SB 7.6.25
  caraṇayoḥ—of Your lotus feet    SB 7.9.50
  caraṇayoḥ—by the two legs    SB 10.4.8

Can't find any compound Sanskrit words containing caranayoh.