The story
- Proto-Indo-European*méǵh₂s
- Proto-Hellenic*mégas
- Ancient Greekμέγᾰς (mégăs)
- Englishmega-
- Ancient Greekπᾰτᾰ́νη (pătắnē)
- Latinpatina
- Latinpanna?
- Latinpannus?
- Proto-Germanic*panningaz
- Proto-West Germanic*panning
- Old Englishpeniġ
- Middle Englishpeny
- Englishpenny
- English todaymegapenny
Etymology from Wiktionary, CC BY-SA 4.0.