Strong’s Greek
G2514 — katharotes
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
καθαρότης
katharotes — pronounced kath-ar-ot'-ace
from 2513; cleanness (ceremonially):--purification. see GREEK for 2513
1 occurrence in the KJV.
Hebrews 9:13
For if the blood of bulls and of goats, and the ashes of an heifer sprinkling the unclean, sanctifieth to the purifying of the flesh: