FROM STRONG’S GREEK DICTIONARY (1890)

Strong’s Greek Dictionary (1890) — public domain, printed whole.

diakatharizo διακαθαρίζω διακαθαίρω — dee-ak-ath-ar-id'-zo — from 1223 and 2511; to cleanse perfectly, i.e. (specially) winnow:--thoroughly purge.

see GREEK for 1223

see GREEK for 2511