Early Quenya
lia
noun. twine
lia-
verb. to entwine
lia(r)
adjective. many
limba
adjective. many
li(n)-
prefix. many
ola-
prefix. many
olli
adjective. many
olli-
prefix. many
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.
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 verb appearing as ᴱQ. lia- “entwine” in the Qenya Lexicon of the 1910s derived from ᴱ√LI+ya “unite many as one” (QL/53).
Neo-Quenya: I think this verb can be retained for purposes of Neo-Quenya as a derivative of the later root ᴹ√SLIG.