Qenya name of the “Gong Warden” of Cottage of the Lost Play (LT1/52), a character that does not appear in Tolkien’s later writings.
Conceptual Development: The name first appeared as ᴱQ. Elwenil(do), a diminutive form of ᴱQ. elwen “heart” (LT1A/Ilverin, LT2/202), a word appearing in the Qenya Lexicon from the 1910s (QL/35, 52). Tolkien apparently revised its etymology, but the revised form of its initial element does not appear, though its Gnomish equivalent does: G. ilf (GL/50).
Earlier (and ultimately rejected) name for ᴱQ. Ilverin, also appearing as Elbenil (LT2/202). Its initial element is elwen “heart”, as suggested by Christopher Tolkien (LT1A/Ilverin).