Brown Driver Briggs

 1. to mourn, lament
  1) (Qal) to mourn, lament
1a1. of humans
1a2. of inanimate objects (fig.)
1a  1) of gates
1a  2) of land
  2) (Hiphil)
1b1. to mourn, cause to mourn (fig.)
  3) (Hithpael)
1c1. to mourn
1c2. play the mourner