Strong's #2643: chaph (pronounced khaf)
from 2653 (in the moral sense of covered from soil); pure:--innocent.
Brown-Driver-Briggs Hebrew Lexicon:
chaph
1) innocent, pure, clean
Part of Speech: adjective
Relation: from H2653 (in the moral sense of covered from soil)
Usage:
This word is used 1 times:
Job 33:9: "without transgression, I am innocent; neither is there iniquity"