Galadriel?!?! Bet she got teased at school, and I hope her parents pay through the nose for her psych. bills!JRR may be dead, but his franchise certainly isn't... and New Line is breathing a tonne of new life into it with the movies... The franchise owns all JRR's 'made up' words yes... But what I know about copywrite law could rattle around in a shot glass with what I know about cars and what I understand about women...
It's kinda like recording a Stan Rogers tune now.. he may be dead, but you still pay royalties to Fogarty's Cove music...