ἀστράπτω (astráptō|as-trap'-to|verb|to flash)
[Grk] ἀστράπτω LN: 14.47 GK: G848 Hebrew: בָּרָק‎
Derivation: probably from ἀστήρ;
Strong's: to flash as lightning
KJV: --lighten, shine.
See: ἀστήρ