Meaning of the Sanskrit Word: tivrena

  tīvreṇa—firm    Madhya 22.36, Madhya 24.90, Madhya 24.197
  tīvreṇa—intense    SB 3.25.44, SB 6.10.30
  tīvreṇa—with great force    SB 2.3.10
  tīvreṇa—by very strong    SB 3.2.4
  tīvreṇa—very serious    SB 3.27.5
  tīvreṇa—firmly fixed    SB 3.27.22
  tīvreṇa—consisting of acute    SB 7.1.47

Can't find any compound Sanskrit words containing tivrena.