Meaning of the Sanskrit Word: adhiyajnah

  adhiyajñaḥ—the Lord of sacrifice    Bg 8.2
  adhiyajñaḥ—the Supersoul    Bg 8.4
  adhiyajñaḥ—the Supreme Personality of Godhead    SB 2.7.17
  adhiyajñaḥ—the enjoyer of all sacrifices    SB 3.29.38

Can't find any compound Sanskrit words containing adhiyajnah.