I think I can just about tolerate "coronated".
What I cannot abide - and it makes me toes curl - is when certain individuals in the medical profession who are designated to help patients to go to the toilet / bathroom, exclaim that they've been "toileted".
Or maybe I'm just being too silly - language changes I know, but for some reason that one just makes me squirm.
Just imagine Charles being "coronated" and then needing to pee immediately afterward - he could be "coronated" and "toileted" all within the same hour. 