I'm a lifelong Tolkien fan, but a newbie to actually learning the grammar of his languages.
While looking over the Neo-Sindarin translation of the Riddle of Strider, a thought occurred to me. The Harfoot Walking Song in RoP uses the second line, but adds "wonder" to it. "Not all who wonder or wander are lost." I looked through the dictionary and couldn't find a word or phrase that seemed like it might work to be added to this line. Does anyone have a thought on that? Really curious, and enough of a beginner that I may be overlooking something obvious.