Abbott-Smith Manual Greek Lexicon
μάρμαρος (G3139)
1 ** μάρμαρος , -ου, ὁ ( μαρμαίρω , to glisten ), [in LXX: Ep. Je 72 *;] any crystalline stone (Hom., Eur., al.). In later writers, marble : Re 18:12 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain