ㆁ

Also known as yennieung

Yennieung (letter: ; name: ) is an archaic consonant letter of the Korean alphabet, Hangul. It was associated with an voiced velar nasal sound. In Unicode, its name is spelled yesieung, following the ISO/TR 11941 romanization system. The letter is no longer used in modern Hangul orthographies. Its function gradually merged with that of the letter ; that letter now fulfills both their previous roles.