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.

Early Quenya

kelusindi

place name. Kelusindi

A river in Valinor in the earliest Lost Tales (LT1/157), a combination of kelu(me) “spring” and sindi “river”, as suggested by Christopher Tolkien (LT1A/Kelusindi).

Early Quenya [LT1A/Kelusindi; LT1I/Kelusindi] Group: Eldamo. Published by

kelusindi

noun. river (near its source)

A noun in the Qenya Lexicon of the 1910s, a combination of ᴱQ. kelu- “flow” and ᴱQ. sindi “river” (QL/46; PME/84). In the contemporaneous Poetic and Mythological Words of Eldarissa, it was glossed “river near its source” (PME/84), and so probably referred to the initial outflow of a river.

Early Quenya [PME/084; QL/046] Group: Eldamo. Published by

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.