Meaning of the Sanskrit Word: asata

  asatā—with something that is not an actual fact    SB 5.10.21
  asatā—most mischievous    SB 7.5.26
  asatā—with the manifestation of unreality or illusion    SB 8.3.14
  asatā—by you, the most sinful    SB 9.10.22
  āsata—performed.    SB 1.1.4
  āsata—was performed.    SB 4.13.2
  āsata—lived.    SB 8.20.21

Can't find any compound Sanskrit words containing asata.