Question

Where does the symbol @ comes from ?​

Answer 1

Answer:

comes from short hand for the latin word "ad"..

Explanation:

may it helps you a little at least..

Answer 2

Answer:

Many sources including the Ask Oxford website and a book called Letter by Letter: An Alphabetical Miscellany reported that the "at" symbol comes from shorthand for the Latin word "ad"—A.D.—which means “to, toward, or at." Scribes used to use it to list prices on invoices and accounting sheets, as in 12 eggs AT one penny per egg.

Hope this helps!