Quenya 

-yë

conjunction. and

- (4) conj. "and" as a suffix added to the second of a pair, as Menel Cemenyë "Heaven and Earth" (VT47:30, 31, VT49:25). Other "pairs" are mentioned as examples but not actually translated into Quenya by Tolkien: Sun and Moon (*Anar Isilyë), Land and Sea (*Nór Eäryë), fire and water (*nárë nenyë, or *úr nenyë).