It was the main language of both the chultan, and the samarach. It was also the language group that was used for south Faerun. It was also spoken in other areas such as Calimshan, Lapaliiya and Nimbral.
The tabaxi was however a primary tongue for this Chultan language group. Chultan speakers can use the Draconic alphabet.
Attributes Of Chultan DnD 5E Language
Language Family Chultan Languages
Spoken in Chult, Samarach
Spoken by: Humans
Based on: Niger