They were invented by the Earl of Sandwich when he wanted an easy portable meal to take with him when he went fishing/hunting
Sandwiches were "invented" by the Earl of Sandwich, who found the combination of pieces of meat between slices of bread. He named these after himself.
The base word for "sandwiches" is "sandwich."
The plural of sandwich is sandwiches.
Sandwiches
If you meant "sandwich" The plural form is sandwiches.
The plural of sandwich is sandwiches.
The plural form of sandwich is sandwiches.
Sandwich is countable. You can have one sandwich, two sandwiches, etc.
The plural of cheese sandwich is cheese sandwiches.
a sandwich bar is a place where all races can be free to take their 'women' and let them make sandwiches in a place that respects them for who they are.
The ham sandwich is one of the most popular sandwiches.
Sandwich spreads add flavor and moistness to a sandwiches.