Old Imperial : The common language spoken during the reign of The Blood Tyrant. This language is still used as a form of trade tongue between those who do not share any other common language.
Keimushan : The main language spoken in the Empire of Keimusho, it is actually a number of languages that have slowly started to meld into a single tongue.
Nyoka Ulimi : The language of the nagah, it is a means of communication that involves sounds, scents and heat signatures. Given the range of senses required to both understand and convey the language, very few other races understand a nagah who uses Nyoka Ulimi.