Meaning of the Sanskrit Word: krsnat

  krsnat—than Lord Krsna    Adi 1.3, Adi 2.5, Adi 3.27, Antya 7.15
  krsnat—from Krsna    Bg 18.75, SB 3.1.13
  krsnat—by Krsna    SB 3.14.51
  krsnat—from the Supreme Lord Krsna    SB 3.5.3

Can't find any compound Sanskrit words containing krsnat.