Grind

csikorog

(to move with much difficulty or friction)

csiszol

(to shape with the force of friction)

darál

(to reduce to smaller pieces)

döcög

(to move with much difficulty or friction)

köszörül

(to shape with the force of friction)

magol

(to work or study hard)

morzsol

(to reduce to smaller pieces)

ont

(to produce mechanically and repetitively as if by turning a crank)

porrá tör/zúz

(to reduce to smaller pieces)

porít

(to reduce to smaller pieces)

súrlódik

(to move with much difficulty or friction)

zúz

(to reduce to smaller pieces)

őröl

(to reduce to smaller pieces)