Meaning of the Sanskrit Word: naradaya

  naradaya—unto Narada Muni    SB 2.4.25
  naradaya—unto Narada    SB 4.6.37
  naradaya—at the great sage Narada Muni    SB 6.5.35
  naradaya—unto the great sage Narada    SB 7.6.27

Can't find any compound Sanskrit words containing naradaya.