Old Antirian

A proto-language that went on to evolve into Antirian, and to heavily influence Ootaki and Enohch. Originally used by the natives of the continent, Antir, from which it gets its name. 
It, and its successor Antirian, are considered the "true" languages of Antir, and together they link a wide range of languages, causing similarities in language for much of the northern realm. 
Knowledge of the language is however scarce and fragmented, and only the Enohch and Ootaki natives have any record of the language in its old form.