Meaning of the Sanskrit Word: purvavat

  pūrvavat—Śrī Caitanya Mahāprabhu    Antya 1.25
  pūrvavat—as it was previously    Antya 1.27
  pūrvavat—like previously    Antya 4.105
  pūrvavat—as previously    Antya 7.77
  pūrvavat—as before    Antya 17.21

Can't find any compound Sanskrit words containing purvavat.