Meaning of the Sanskrit Word: duhkhanam

  duhkhanam—material miseries    Bg 2.65
  duhkhanam—of distresses    Bg 13.21
  duhkhanam—and of distress    SB 3.26.8
  duhkhanam—the many miseries    SB 5.14.34

Can't find any compound Sanskrit words containing duhkhanam.