The story
Rebracketing of domino, as if the d were for di- (“two”), a domino being made up of two squares.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A tile with a specified number of connected squares. Full definition →
Rebracketing of domino, as if the d were for di- (“two”), a domino being made up of two squares.
Etymology from Wiktionary, CC BY-SA 4.0.