Tetrian English

Tetrian English is a language spoken by approximately 4,562,900,000,000 inhabitants of Tetro. It is classified as a vocal language with a phonetic alphabet. It can also be written with two-dimensional characters representing the letters of its alphabet. Most humans on Tetro learn Tetrian English as their first language. Many non-humans living in the Lost Colony and other regions with large human populations learn Tetrian English as a first or second language.

History
The first generation of humans taken to Tetro by the Dramilian Federation spoke English, a common language on Earth. Over the next 50 Earth-years, their language evolved to incorporate some vocabulary and grammatical conventions of other Tetrian languages. Today the two languages remain mutually comprehensible.