Meaning of the Sanskrit Word: subham

  śubham—Śubha    SB 4.1.49-52
  śubham—all good    SB 8.1.32
  śubham—all-auspicious.    SB 9.21.35
  śubham—very auspicious    SB 9.23.38

Can't find any compound Sanskrit words containing subham.