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

haru

noun. grandfather

A word for “grandfather” of unclear derivation appearing as ᴱQ. haru in both the Qenya Lexicon and Poetic and Mythological Words of Eldarissa of the 1910s (QL/39; PME/39). As there are no other alternatives, I would retain ᴺQ. haru for purposes of Neo-Quenya.

Early Quenya [PME/039; QL/039] Group: Eldamo. Published by

sorta-

verb. to sit down

Early Quenya [QL/085] 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.