Strong's #1571: ekkathairo (pronounced ek-kath-ah'-ee-ro)
from 1537 and 2508; to cleanse thoroughly:--purge (out).
Thayer's Greek Lexicon:
̓́
ekkathairō
1) to cleanse out, clean thoroughly, to cleanse
Part of Speech: verb
Relation: from G1537 and G2508
Citing in TDNT: 3:430, 381
Usage:
This word is used 2 times:
1 Corinthians 5:7: " Purge out therefore the old leaven, that ye may be a new"
2 Timothy 2:21: "If a man therefore purge himself from these, he shall be"