The story
- Proto-Italic*wre-
- Latinre-
- Old Frenchre-
- Middle Englishre-
- Englishre-
- Proto-Indo-European*gʰrem-
- Proto-Germanic*grunduz
- Proto-West Germanic*grundu
- Old Englishgrund
- Middle Englishground
- Englishground
- English todayreground
Etymology from Wiktionary, CC BY-SA 4.0.