Rohirric (language)

From t2twiki

Rohirric is the language of the Eorlings. While it is generally unrelated to other Mannish tongues, some have noticed similarities between it and the few words Hobbits still remember of their ancestral language. This would seem to indicate that the two groups lived close to each other in the northern Vales of Anduin. Rohirric can be learned in Edoras.