A word for “air” in Early Qenya Word-lists of the 1920s (PE16/142), probably based on the early root ᴱ√ILU “ether”. Later ᴹQ. Ilma was used for “Starlight” (Ety/GIL; LR/205).
Early Quenya
vilya
noun. (lower) air
vilna
place name. (lower) air
ilma
noun. air
Innermost layer of air in the earliest Lost Tales (LT1/65), given as a derivative of the root ᴱ√VILI in the Qenya Lexicon, along with a variant form Vilya (QL/101). This second form reappeared decades later in The Lord of the Rings as Q. vilya “air, sky” (LotR/1123).