Meaning of the Sanskrit Word: sreyasam

  śreyasām—of all benedictions    SB 4.24.75, SB 4.24.77
  śreyasām—all auspiciousness    SB 2.7.49
  śreyasām—opportunities    SB 4.8.32
  śreyasām—of all goodness    SB 4.11.31
  śreyasām—of auspicious activities    SB 4.31.13
  śreyasām—of all auspiciousness    SB 7.14.29

Can't find any compound Sanskrit words containing sreyasam.