Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Western Jicaque, also known as Jicaque of El Palmar and Sula, now extinct, was a Jicaquean language spoken around El Palmar, Cortés Department, near Chamelecón in Honduras. It was attested in wordlists from the 1890s.
References
Campbell, Lyle; Oltrogge, David (1980). "Proto-Tol (Jicaque)". International Journal of American Linguistics. 46 (3): 205–223. ISSN0020-7071.