Meaning of the Sanskrit Word: suniluṅ

  suniluṅ—I have heard    Adi 16.32, Madhya 2.84
  suniluṅ—I heard    Antya 1.52, Antya 5.75
  suniluṅ—as I have heard    Madhya 8.239
  suniluṅ—heard    Madhya 16.267

Can't find any compound Sanskrit words containing suniluṅ.