The story
- Proto-Indo-European*welH-
- Proto-Italic*walso-
- Latinvallum
- Proto-West Germanic*wall
- Old Englishweall
- Middle Englishwal
- Englishwall
- Englishhack
- English todaywallhack
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A patch enabling a player to cheat by modifying the properties of walls, as by making them transparent or nonsolid. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.