Word Origin & History
cinnabar
1382, "red or crystalline form of mercuric sulphide," also applied to other ores of mercury, originally with reference to its use as a pigment; from O.Fr. cinabre, L. cinnabaris, from Gk. kinnabari, of oriental origin (cf. Pers. zanjifrah in the same sense). Also used 14c.-17c. of red resinous juice of a certain Eastern tree, which was believed to be a mixture of dragon's and elephant's blood.