Bawani dnd5e was a language that was spoken in Bawa by all Bawani peoples. It is one of the islands kingdoms in Kara-Tur. Although it isn’t known the exact name of the language, it is nearly unnamed. It could be similar to the Bertanese or Bavanese languages.
“The Kara-Tur: The ancestor feats as well as the martial arts styles” are actually described in dragon #315. It would essentially use names from the Philipines, or the Indonesia. Ronin is naturally based lidahan on Indonesian. This suggests that it is possible. They can be connected.
Attributes Of Bawani 5E language
Language Family Kara-Turan languages
Spoken by: Bawani
Based on: Filipino or Indonesian