Strong's Greek #1823
ἐξαστράπτων

Englishman's Concordance (References)

ἐξαστράπτων exastraptōn — 1 Occurrence

Luke 9:29 - V-PPA-NMS
GRK:αὐτοῦ λευκὸς ἐξαστράπτων
NAS: [became] white [and] gleaming.
KJV: raiment [was] white [and] glistering.
INT: of him white became dazzling