Sador was a servant of Húrin of Dor-Lómin.

Once, he had been a woodsman, however one day his foot was sliced with his axe and from that point on, he was lame.

When Túrin was a small boy, he developed a friendship with Sador, calling him Labadal which means "Hopafoot."

Sador was slain in the Uprising against Brodda and his men.