Gnomish
timbridhil
feminine name. Queen of Stars
gailbridh(n)ir
feminine name. Queen of Stars
tinthurwin
feminine name. Queen of Stars
There are more words but they are from Tolkien's earlier conceptional periods. Tolkien likely changed these words as he evolved the aesthetics and completeness of the languages. You may even find languages that Tolkien later rejected. Do not mix words from different time periods unless you are familiar with the phonetic developments.
Below: Tolkien's Late Period (1950–1973). These are from Tolkien's late conceptual period — his most settled forms of the languages. Prefer these over the earlier ones above when composing new text.
Precursor to S. Elbereth from the Gnomish Lexicon from the 1910s, a combination of tim “star” and Bridhil “queen” (GL/24, 70). In this period, only its Qenya equivalent ᴱQ. Tinwetári was used in the narratives. The name did appear in the earliest Silmarillion drafts of the late 1920s (SM/82), and a variant of this name, N. Timbredhil, appeared in The Etymologies from the 1930s (Ety/TIN), but starting with the Lord of the Rings drafts from the 1940s, Tolkien consistently used Elbereth instead.