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

liante

noun. tendril, vine

Early Quenya [LT1A/Ungwë Lianti; PE14/055; PME/053; QL/053] Group: Eldamo. Published by

i·liante sa

that vine

Early Quenya [PE14/055] Group: Eldamo. Published by

sanda liante

that vine

Early Quenya [PE14/055] Group: Eldamo. Published by

ungwe

noun. spider

Early Quenya [GL/43; LT1A/Ungwë Lianti; LT1I/Ungweliantë; PE16/145; PME/104; QL/098] Group: Eldamo. Published by

kangaris

noun. spider

A word for “spider” in the Qenya Lexicon of the 1910s, based on the verb ᴱQ. kanga- “weave, spin” from the early root ᴱ√KANGA (QL/45), also appearing in the contemporaneous Poetic and Mythological Words of Eldarissa (PME/45).

Early Quenya [PME/045; QL/045] Group: Eldamo. Published by

lepsile

noun. tendril

A word appearing as ᴱQ. lepsilẹ “tendril” in the Qenya Lexicon of the 1910s under the early root ᴱ√LEPE having to do with finger words (QL/53). The under-dotted also appears in the word ᴱQ. līnẹ under the root ᴱ√LI+ya, and so might represent a stem ending in a vocalized y, such as: ✱lepsilyǝ, līnyǝ > lepsilı̯-, līnı̯- > lepsile, līne.

Neo-Quenya: Since √LEP was still associated with finger words in Tolkien’s later conceptions of the languages, I’d retain ᴺQ. lepsilë “tendril” for purposes of Neo-Quenya.

Early Quenya [QL/053] 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.