Strong's #1623: garad (pronounced gaw-rad')
a primitive root; to abrade:--scrape.
Brown-Driver-Briggs Hebrew Lexicon:
ּ
gârad
1) to scrape, scratch
1a) (Hithpael) to scrape oneself
Part of Speech: verb
Relation: a primitive root
Usage:
This word is used 1 times:
Job 2:8: "And he took him a potsherd to scrape himself withal; and he sat down among the ashes."