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.
ta
root. that
ta
pronoun. impersonal 3rd pl.; pronominal stem
tankla
noun. brooch, clasp, pin
-tā
suffix. causatives from adjectives
tā/taʒ
root. high, lofty; noble
syadta
noun. axe-stroke
smaldā
noun. gold (as metal)
mbarat
root. fate
oktā
noun. strife, war
wedtā
noun/verb. contract
khe
pronoun. they
maʒtā-
verb. to handle, stroke, feel
reddā
noun. ‘sown’, sown field, acre
sa
pronoun. demonstrative
tār(ō)
noun. king
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.