Qenya
elessar
masculine name. Elfstone
sinan elessar aran séra arkimbelesse
at present King Elessar is at Rivendell
eldamir
masculine name. Elfstone
in
pronoun. that
tana
that
tane
pronoun. that
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.
A precursor to Q. Elessar, a compound of Elda “Elf” and míre “jewel” (LR/276), with an early variant Qendemir using Qende “Elf” instead (LR/276).