Meaning of the Sanskrit Word: tapati

  tapati—shines    SB 3.25.42, SB 3.29.40, SB 4.16.14
  tapati—heats    SB 5.16.1, SB 5.21.8-9
  tapatī—Tapatī    SB 8.13.10
  tapati—enlivens    SB 2.6.17
  tapati—is shining    SB 8.21.30

Can't find any compound Sanskrit words containing tapati.