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.
-ion
suffix. -son
-ien
suffix. -land
-a
suffix. adjectival suffix
-n
suffix. genitive suffix
-ndor
suffix. -land
kala
noun. light
kalina
adjective. light
kalma
noun. light, lamp
linde
noun. pool
linya
noun. pool
mane
pronoun. who
ména
noun. region
nende
noun. pool
pole
noun. meal, flour
yondo
noun. son
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 noun in The Etymologies of the 1930s glossed “pool” derived from the root ᴹ√LIN of the same meaning (Ety/LIN¹).
Conceptual Development: A similar word ᴹQ. linde “pool” appears in the Declension of Nouns from the early 1930s (PE21/10), but this word is probably best avoided, as it clashes with Q. lindë “singing, song” (PE17/80).