sweetpotato   
ambizo
sweet potatoes. See [Richardson 1885]
batata
the sweet potato. (Prov.) See vomanga. [Richardson 1885]
bele
The sweet potato. (Bets. And Sak.) Batatas edulis, Choisy. Same as [Richardson 1885]
belena
[lena, wet.] The sweet potato. Batatas edulis, Choisy. Same as [Richardson 1885]
bokala
sweet potatoes. (Prov.) See batata, vomanga. [Richardson 1885]
vomanga
sweet potatoes [Hallanger 1973]