The most popular theory is that the word MISC@1 most likely originated from MISC@2 , meaning `` pure ones '' , a term related to the word MISC@3 , meaning `` purification '' .

The word ` MISC@1 ' comes the MISC@2 word katharos meaning ` unpolluted ' -LRB- from PERSON@1 , The Gnostics -RRB- or `` the pure ones '' .
