The story
- Proto-Indo-European*bʰelǵʰ-?
- Proto-Celtic*belgos
- LatinBelgae
- Latinbelgicus
- LatinGallus
- LatinGallia
- LatinBelgica
- LatinGallia Belgicaellip.
- LatinBelgica
- LatinBelgium
- EnglishBelgium
- English todayBelgian
Etymology from Wiktionary, CC BY-SA 4.0.