Meaning of the Sanskrit Word: praticim

  pratīcīm—the western side    SB 4.24.2, SB 9.16.21-22
  pratīcīm—western    SB 4.24.19
  pratīcīm—we stern    SB 6.5.2
  pratīcīm—the whole western side    SB 9.11.2

Can't find any compound Sanskrit words containing praticim.