It's taken from a French term meaning "one tenth."
Its called a dime
In the USA it is called a dime.
The so-called "mercury" design was used from 1916 to 1945. Your coin is sometimes called a Liberty Head dime but is more often referred to as a Barber dime after its designer, Charles Barber. Please see the Related Question for more.
There's no coin called a "marquis" dime. If you're thinking of a MERCURY dime, please see the Related Question.
It isn't any living person but it's a representation of Liberty. The coin is called a Mercury Dime.
The British have never produced a "Dime" coin. The "Dime" is a US 10 cent coin.
Ask a new question with a specific date. Australia does not have a "dime" coin.
Mercury dimes were minted from 1916 to 1945. Your coin is called a Barber dime, after its designer Charles Barber.
The wheat design was used on pennies. This coin is normally called a Barber or Liberty Head dime.
Never. The coin is called a Kennedy half dollar because it depicts President John F. Kennedy. The dime is called a Roosevelt dime because IT's the coin that shows FDR.
Technically the coins are supposed to be called Liberty dimes and the winged Liberty cap worn by Miss Liberty is supposed to symbolize freedom. But the design looks so much like the winged helmet worn by the Roman god Mercury that people nicknamed the coin a "Mercury" dime almost as soon as it was released, and the name has stuck for almost a century.
The reason is because the dime used to be made of silver, while the nickel has always been a copper/nickel blend. Silver is worth more, which is why the coin could be smaller, but worth more. There used to be a silver half-dime, but the coin was so small that it was replaced by the nickel.