Nu
Nu /njuː/ is the 13th letter of the Greek alphabet. In the system of Greek numerals it has a value of 50. It is derived from the ancient Greek alphabet nun Phoenician nun.svg. Its Latin equivalent is N, though the lowercase resembles the Roman lowercase v ( ν {\displaystyle \nu } \nu ).
The name of the letter is written νῦ in Ancient Greek and traditional Modern Greek polytonic orthography, while in Modern Greek it is written νι [ni].
© Symbols.com