Devaronese was the native language of Devaronians, and the official language of their planet, Devaron. Despite this, very few Devaronians bothered to learn the language, preferring to use the more commonly spoken Basic.
A guttural language, the consonant sounds were similar to grunts and grumbles. Most of its native speakers were bilingual in Devaronese and Basic; however, they usually spoke Basic with a remarkable accent due to the influence of Devaronese. Strangely, male Devaronians usually did not read Basic, while female Devaronians could read and write Basic.
- Creatures of the Galaxy (Indirect mention only)
- Secrets of Tatooine (as Devaronian)
- Alien Anthology (as Devaronese)
- Ultimate Alien Anthology (as Devaronese)
- Legacy Era Campaign Guide (as Devaronese)
- Nexus of Power (as Devaronese)