letter of the Latin alphabet
|The Latin alphabet|
I is the ninth (9) letter in the English alphabet.
In English, I is a pronoun which means "me".
In Azerbaijani, Crimean Tatar, Gagauz and Turkish, the letter I has two kinds, one with a tittle (İ, i) and one without one (I, ı).
Meanings for IEdit
- In chemistry, I is the symbol for iodine.
- In Roman numerals, I means the number one (1).
- i is the mathematical symbol for the square root of negative one, also called the imaginary unit.
- In physics, I refers to the moment of inertia.