What I can guess:
Dementia is chronic loss of mental capacity due to an organic cause
Simbelmˇne is some sort of grass as written in Lord of the Rings, not latin.
And Angina is when your heart muscle doesn't get enough blood.
Heretique -> heretic (someone with other opinions than a religious dogma)
J.R.R. Tolkien - Lord of the Rings:
At the foot of the walled hill the way ran under the shadow of many mounds, high and green. Upon their western sides the grass was white as with a drifted snow: small flowers sprang there like countless stars amid the turf.
'Look!' said Gandalf. 'How fair are the bright eyes in the grass! Evermind they are called, simbelmynŽ in this land of Men, for they blossom in all the seasons of the year, and grow where dead men rest. Behold! we are come to the great barrows where the sires of Thťoden sleep.' 'Seven mounds upon the left, and nine upon the right,' said Aragorn. 'Many long lives of men it is since the golden hall was built.'
Hope this helps - WB