גָּרַר gârar (H1641)

to drag off roughly; by implication, to bring up the cud (i.e. ruminate); by analogy, to saw

1) to drag, drag away 1a) (Qal) to drag away 1b) (Niphal) to chew the cud 1c) (Poal) sawn (participle) 1d) (Hithpoel) roaring (participle)

a primitive root;