G0797
ἀστράπτω
to flash
ἀστράπτω [in LXX for בָּרָק ;] to lighten, flash forth: Luk.17:24 24:4 (MM, see word).† (AS)
Full Thayer's lexicon entry
ἀστράπτω — astráptō
ἀστράπτω; (later form στράπτω, see ἀσπάζομαι at the beginning (probably allied with ἀστήρ which see)); to lighten (Homer, Iliad 9, 237; 17, 595, and often in Attic): Luk 17:24. of dazzling objects: ἐσθής (R G ἐσθησεις), Luk 24:4 (and very often in Greek writings from Sophocles Oed. Col. 1067; Euripides, Phoen. 111, down). (Compare: ἐξαστράπτω, περιαστράπτω.)
2 occurrences