A title of Varda as the maker of the stars (LotR/377, S/48), a compound elen “star” and tári “queen”.
Conceptual Development: In the first name list of the Valar from the 1910s, Varda’s title was ᴱQ. Tinwetári beside the variant Tinwevarni (PE14/14), using the earlier word tinwe for “star” (LT1A/Tinwetári). It was the first of these forms, Tinwetári, that appeared in the earliest Lost Tales along with the gloss “Queen of Stars” (LT1/100), and it also appeared in the Qenya and Gnomish Lexicons from the 1910s (QL/102; GL/18).
The name retained the form ᴹQ. Tinwetári in the first Silmarillion drafts from the beginning of the 1930s (SM/82, SM/286) and this name also appeared in The Etymologies (Ety/TĀ). In Silmarillion drafts from the mid-30s, the name was changed to ᴹQ. Tinwerontar (LR/200, 216) and the same change was made in The Etymologies (Ety/TIN), perhaps with the genitive plural tinweron of tinwe “star”. The name was soon revised to ᴹQ. Elentári (LR/216, Ety/EL), and the name retained this form thereafter.
Elentári noun "Star-queen", title of Varda (EL, SA:tar)