kainite kainga • kainsi · · · Info · Definitions · Characters · · kainite · · Text Latin · · Script 7 · · Length Definitions · · · (noun) a white mineral consisting of magnesium sulphate and potassium chloride; a source of potassium salts; used as a fertilizer. · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 k latin small letter k U+006B n latin small letter n U+006E t latin small letter t U+0074