Smellyharry - sovereign is emperor losing or (gold) in (surrounded by) event (obsolete word for fortune) and ed (education). Email me at rsatcormanserdotcom if you need help with last week's offering.
I had putamen but I think that's a tough solve. Google also does not hit on it very high as a fruit, even if i google 'putamen fruit', so I missed it.Thanks for explaining.