halenius

Halenius is the language of a fictional planet called Rea.

All the countries in Rea elect the emperor of Halenia for life and recognise the emperor's rule. Despite having different pronunciations, writing systems, dialects, etc., everybody in Rea speaks Halenius.

The name of the language signifies the unifying character of this language. People of Halenia are called Hälen, and ius means "stick". So Halenius makes all the peoples of Rea stick together and unifies them under the language of the Hälens.