Meaning of the Sanskrit Word: mahaprabhuke

  mahāprabhuke—Śrī Caitanya Mahāprabhu    Madhya 1.124, Madhya 3.157
  mahāprabhuke—Caitanya Mahāprabhu    Adi 7.151
  mahāprabhuke—Lord Caitanya Mahāprabhu    Madhya 3.134
  mahāprabhuke—unto Lord Śrī Caitanya Mahāprabhu    Madhya 9.179
  mahāprabhuke—to Śrī Caitanya Mahāprabhu    Madhya 16.25

Can't find any compound Sanskrit words containing mahaprabhuke.