San·di·ni·sta 
(săn′də-nēstə, sän′-)
(săn′də-nēstə, sän′-)n.
A member or advocate of the leftist political party that governed Nicaragua from 1979 to 1990.
[Spanish sandinista, after César Augusto SANDINO + Spanish -ista, -ist (from Latin -istēs, -ista; see -IST).]