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.
haloite
adjective. leaping
haloisi
noun. the sea (in storm)
A word for “the sea (in storm)” in the Qenya Lexicon of the 1910s, a derivative of the root ᴱ√HALA with other derivatives having to do with leaping (QL/39). The word haloisi also appeared in the Poetic and Mythological Words of Eldarissa with the gloss “sea (aroused)” (PME/39).
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.
The Qenya Lexicon of the 1910s had an adjective ᴱQ. kapalima “bounding, leaping” under the early root ᴱ√KAPA “leap, spring” (QL/45). It also had ᴱQ. haloite “leaping” under the early root ᴱ√HALA (QL/39).
Neo-Quenya: Neither of these early words work for purposes of Neo-Quenya, since -ima means “able to done” in Tolkien’s later writings and the root √KHAL changed in meaning. I would blend these into ᴺQ. capaitë “leaping, bounding”, as combination of [ᴹQ.] kap- “jump” with the suffix -itë “apt to do”.