Aforethought is a 12 letter English word. It's valid Words with friends word worth 22 points.
You can make 593 anagrams from letters in aforethought (aefghhoorttu).
First recorded in 1575-85; afore + thought2
Yet invective singles him out for its one object, and so betrays the aforethought malice of its inspiration.
If a Frenchman is ever rude, he is rude with malice prepense and aforethought.