זַךְ‎ (zak|zak|adjective|pure)
[Heb] זַךְ‎ ETCBC: זַךְ‎ (adjv|pure) OSHL: g.bg.ab TWOT: 550a GK: H2341 Greek: ἁγνός, διαφανής, καθαρός, ὅσιος
Derivation: from זָכַךְ‎;
Strong's: clear
KJV: clean, pure.