hematinon means A red pigment consisting of silica, borax, and soda, fused with copper oxide and used in enamels, mosaics, etc. Lexicurio rates it Sui generis — a strength score of 89 out of 100.
Etymology
From Ancient Greek αἱμάτινος (haimátinos, “like blood”), from αἷμα (haîma).
noun
- A red pigment consisting of silica, borax, and soda, fused with copper oxide and used in enamels, mosaics, etc.