2930 - krustallos

Strong's Concordance

Original word: κρύσταλλος
Transliteration: krustallos
Definition (short): crystal
Definition (full): crystal

NAS Exhaustive Concordance

Word Origin: from kruos (frost)
Definition: crystal
NASB Translation: crystal (2).
NAS Exhaustive Concordance of the Bible with Hebrew-Aramaic and Greek Dictionaries.
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Strong's Exhaustive Concordance

From a derivative of kruos (frost); ice, i.e. (by analogy) rock "crystal" -- crystal.

References

Strong's 2930: 2 Occurrences
KJV: And before the throne there was a sea of glass like unto crystal: and in the midst of the throne, and round about the throne, were four beasts full of eyes before and behind.
NASB: and before the throne there was something like a sea of glass, like crystal; and in the center and around the throne, four living creatures full of eyes in front and behind.
KJV: And he shewed me a pure river of water of life, clear as crystal, proceeding out of the throne of God and of the Lamb.
NASB: Then he showed me a river of the water of life, clear as crystal, coming from the throne of God and of the Lamb,