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.
nornelassea
adjective. having oak-leaves
ulwe nornelassea
noun. oakleaved alder
A word for an “oakleaved alder” in the English-Qenya Dictionary of the 1920s, a combination of ᴱQ. ulwe “alder” and ᴱQ. nornelassea “oakleaved”, but this entry was deleted (PE15/69).
neldor nornelassea
*oakleaved beech
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 word appearing as ᴱQ. nornelasse(a) “having oak-leaves” in the Qenya Lexicon of the 1910s, a combination of ᴱQ. norne “oak-tree” and ᴱQ. lassea “with leaves” (QL/67).
Neo-Quenya: Since Q. norno was a later form of the Quenya word for “oak”, I would update this word to ᴺQ. nornolassëa for purposes of Neo-Quenya.