'Fairest language on this world'? I guess you're entitled to your opinion,
Samwise. 
Greetings
Fordim and many thanks for presenting this information to the Thread. It was certainly a fascinating discovery for me to see the origins of the word
warg.
However, I am inclined to believe that this is another example of Tolkien's subtle humour. Does not
Gamgee literally mean 'half-wit'?
Draw your own conclusions from that.