The state that is spelled with double letters is Mississippi.
Mississippi and Tennessee
MS is the U.S. Postal Service abbreviation for the state of Mississippi. Miss. also is used as an abbreviation for Mississippi.
There are 11 letters in the word "Mississippi."
There are a total of eleven letters in Mississippi. However, there are only four actual letters in Mississippi: M, I, S and P.
Mississippi IS the name of the state.
Mississippi & Tennessee
the AT
SEN
Prof.
I is an abbrivation
Mississippi is a state.