The story
- Proto-Indo-European*méǵh₂s
- Proto-Hellenic*mégas
- Ancient Greekμέγᾰς (mégăs)
- Englishmega-
- Proto-Indo-European*h₂eHs-
- Proto-Indo-European*h₂stḗr
- Proto-Germanic*sternǭ
- Proto-West Germanic*sternō
- Proto-West Germanic*sterrō
- Old Englishsteorra
- Middle Englishsterre
- Englishstar
- English todaymegastar
Etymology from Wiktionary, CC BY-SA 4.0.