Roveredo.
Romance: sub-dialect of Italian. “Lezione,” by Pannetti, Roveredo, 1761.
Rucahee.
American: tribe of Abipones.
Ruinga.
Indian: dialect of Bengali spoken by Mohammedans of Arakan. See [Rakkaing].
Rukheng, see [Rakkaing].
Rumahkai.
Malayan: dialect of Ceram.
Rumonsch, see [Romana].