Language

By its Tetrian definition, a language is a widespread standardized system of communication used by a group of organisms. There are six official languages on Tetro, each of which is used by at least 800,000,000,000 organisms. There are also thousands of local dialects, some of which are slight variations on one or more of the official languages, and others that are completely unrelated to any other language.

In order of prevalence, the official languages of Tetro are: