8 letters · 11 points in Scrabble
originEtymology tree Proto-Indo-European *méǵh₂s Proto-Hellenic *mégas Ancient Greek μέγᾰς (mégăs)der. English mega- Proto-Indo-European *h₂eHs- Proto-Indo-European *-tḗr Proto-Indo-European *h₂stḗr Proto-Germanic *sternǭ Proto-West Germanic *sternō Proto-West Germanic *sterrō Old English steorra Middle English sterre English star English megastar From mega- + star.
Etymology from Wiktionary, CC BY-SA 3.0