Thykarann
Thykarann was a language utilized by the Wookiee species, in addition to Xaczik and Shyriiwook, which were also spoken by them.
Sources
- Star Wars: Absolutely Everything You Need to Know (Initial mention)
- You Still Have Much to Learn: 8 Facts About Wookiees You May Not Know from StarWars.com (backup link)
- Star Wars Helmet Collection 73 (Databank A-Z: Admiral Wiskovis–The Works)
- Star Wars: The Secrets of the Wookiees