Tarrese was the native language of the Tarro species from Tililix. Tarrese was a language similar to Basic, although harder and using more vocalizations. It had a written form that uses mainly the same alphabet as Basic, but adding some characters to represent sounds that are made by combining various Basic letters (Similar to letters like ch, sh or ñ). Most Tarro were fluent in both Tarrese and Basic, although they were only literate in their own language.