Kian'thar represented the original language spoken by the Kian'thar species originating from the planet Shaum Hii. While the majority of Kian'thar individuals possessed proficiency in both their native Kian'thar and the widely used Basic, their literacy was primarily confined to their own linguistic system.
Kian'thar primarily utilized a collection of croaking sounds, honking vocalizations, and the acoustic effect of watery bubbles. The written manifestation of this language employed concise expressions alongside a relatively uncomplicated set of characters.