kātat כָּתַת ‘to crush’ (Hebrew)

Etymology^?: a primitive root

kātat v
1) to beat, crush by beating, crush to pieces, crush fine
 1a) (Qal)
  1a1) to beat or crush fine
  1a2) to beat, hammer
 1b) (Piel)
  1b1) to beat or crush fine
  1b2) to beat, hammer
 1c) (Pual) to be beaten
 1d) (Hiphil) to beat in pieces, shatter
 1e) (Hophal) to be beaten, be crushed