ἀστράπτω (astráptōas-trap'-toverbto 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