New Testament Greek Database

Koine Greek, Transliterations, Strong's and Greek Numbers, Definitions, and Frequencies with numbering from James Strong, S.T.D., LL.D. 1890. Public Domain

Strongs: 2930
GreekNumber: 3223
GreekWord: κρύσταλλος, ου, ὁ
Transliteration: krystallos
Definition:

rock crystal; some translate …

Frequency:
Greek Index: Kappa (2504-2974)

Koine Greek, Transliterations, Strong's and Greek Numbers, Definitions, and Frequencies with numbering from James Strong, The New Strong's Expanded Exaustive Concordance of the Bible, Red-letter ed. (Nashville, TN: Thomas Nelson Publishers, 2001).