The story
- Proto-Indo-European*méǵh₂s
- Proto-Hellenic*mégas
- Ancient Greekμέγᾰς (mégăs)
- Englishmega-
- Proto-Indo-European*skend-
- Proto-Indo-European*(s)kn̥d-sleh₂
- Proto-Italic*skand-slā
- Latinscāla
- Middle Englishscale
- Englishscale
- English todaymegascale
Etymology from Wiktionary, CC BY-SA 4.0.