Meaning of the Sanskrit Word: pradyumnah

  pradyumnaḥ—Pradyumna    SB 1.11.16-17
  pradyumnaḥ—Pradyumna (a son of Lord Kṛṣṇa)    SB 1.14.30
  pradyumnaḥ—the son of Kṛṣṇa named Pradyumna    SB 3.1.28

Can't find any compound Sanskrit words containing pradyumnah.