Meaning of the Sanskrit Word: mahantah

  mahāntaḥ—the larger one    SB 1.15.25-26
  mahāntaḥ—the strongest    SB 1.15.25-26
  mahāntaḥ—highly advanced in spiritual understanding    SB 5.5.2
  mahāntaḥ—great souls    Madhya 22.82
  mahāntaḥ—great personalities    Antya 4.63

Can't find any compound Sanskrit words containing mahantah.