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
liantasse
noun. vine
kangaris
noun. spider
ungwe
noun. spider
A word appearing as ᴱQ. liantasse “vine” in the Qenya Lexicon of the 1910s, an elaboration of ᴱQ. liante “tendril” under the early root ᴱ√LI+ya “unite many as one” (QL/53).
Neo-Quenya: The later root ᴹ√SLIG was the basis for words like ᴹQ. liante “spider” and ᴹQ. lia “fine thread, spider filament”, so I think ᴺQ. liantassë “vine” can be salvaged as a derivative of this root, perhaps originally meaning “✱an entwining”. This word was used for “vine” in Helge Fauskanger’s NQNT (NQNT).