Meaning of the Sanskrit Word: nimittani

  nimittāni—causes    Bg 1.30, SB 1.14.5, SB 3.7.32
  nimittāni—various causes    SB 1.14.2
  nimittāni—the source of knowledge    SB 3.7.39
  nimittāni—the causes    SB 5.21.7

Can't find any compound Sanskrit words containing nimittani.