Rustica (Lingua).
Supposed provincial dialects of classical Latin during the Roman period. (Raynouard.)
Rutana.
African: dialect of Nubia. See Jülg’s “Vater,” p. 319.
Ruthenian.
Slavonic: dialect of Russ.
Rutluk.
Non-Aryan language of Central India. Vocaby. in Hunter’s “Comp. Dicty.”
ADDENDA.
Ressawian.