Kainites is a 8 letter English word. It's valid Scrabble word worth 11 points. It's valid Words with friends word worth 12 points.
You can make 302 anagrams from letters in kainites (aeiiknst).
From the German word Kainit, dating back to 1865-70. See caino-, -ite1
kainite, kī′nīt, n. a hydrated compound of the chlorides and sulphates of magnesium and potassium, used as a fertiliser.
Acid phosphate and kainite added to the manure may pay handsomely.
Copperas or blue stone, kainite and superphosphate are sometimes used for the same purpose.