Thayer's Greek Lexicon STRONGS NT 2930: κρύσταλλοςκρύσταλλος, κρυστάλλου, ὁ (from κρύος ice; hence properly, anything congealed (cf. Latincrusta) and transparent) (from Homer down), crystal: a kind of precious stone, Revelation 4:6; Revelation 22:1; (cf. B. D. under the word STRONGS NT 2930a: κρυφαῖοςκρυφαῖος, κρυφαίᾳ, κρυφαιον (κρυφᾶ), hidden, secret: twice in Matthew 6:18 L T Tr WH. (Jeremiah 23:24; Wis. 17:3; in Greek writings from Aeschylus and Pindar down.) |