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.

Qenya 

nelde

cardinal. three

elen

noun. star

Qenya [Ety/EL; PE17/014; RS/324; VT28/11; WR/223] Group: Eldamo. Published by

elena

noun. star

ellen

noun. star

él Archaic

noun. star


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.