I have been thinking about starting this riddle thread for a while and today is the day.
This works like all of the other Tolkien Trivia threads except that there are no limits on the number of words (unlike One-word, Two-word and Three-word Trivia) AND you have to submit the answer in the form of a question.
So the only category in this form of Jeopardy! is Tolkien published stuff.
There will be no limits on what is allowed except that the answers have to be something written by John Ronald Reuel Tolkien, and there should only be ONE possible answer.
Movie stuff, audio stuff or any other adaptation stuff cannot be used. Only stuff (prose and poetry) actually written by JRRT. Christopher's published stuff works, because he is basically an editor of JRRT and he published no original material (that I am aware of).
Here is example #1:
Riddle: One of the nine-walkers never known to have killed any humanoid.
Answer: Who is Frodo? (question mark optional)
Example #2.
Riddle: Known to have been a hobbit-beater.
Answer: Who is Farmer Maggot? (From Chapter 4 in The Fellowship Of The Ring: A shortcut To Mushrooms...Farmer maggot beat Frodo when he was a youngster for stealing mushrooms.)
The clarifying statement about the chapter is completely optional, but encouraged.
Simple spelling errors should not matter.
Other rules may be needed, but I hope we can get by with this minimal amount.
So, with all that preliminary crud out of the way, here is the first riddle:
Riddle: The only female dwarf ever mentioned in Tolkien's writing.
edit: I had this as "mentioned in LOTR" but I am not sure that it is mentioned there.