Digraphia

Digraphy is the state when a speech community two different writing systems for the same language used. A well-known example is the simultaneous use of the Latin and the Cyrillic alphabet for the Serbo-Croatian language.

This also applies to the Mongolian language, which is written in the long influenced by Russia Mongolia in Cyrillic, in the People's Republic of China belonging Inner Mongolia but. In the traditional Mongolian script

The Digraphy is not to be confused with the term digraph.