Early Quenya
qilin
adjective. adorned, bright-coloured, embroidered
Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!
An adjective appearing as ᴱQ. qilin “adorned, bright-coloured, embroidered” in the Qenya Lexicon of the 1910s under the early root ᴱ√QILI (QL/77).
Neo-Quenya: I retain the Neo-Root ᴺ√KWIL mostly in the sense “colour/color” for purposes of Neo-Eldarin. However, I think the original sense of ᴺQ. quilin might have been “bright-coloured, ✱embellished”, and from there the senses “adorned” could have developed under the influence of ᴺQ. quiltassë “embroidery”. Therefore, I’d retain this word for purposes of Neo-Quenya with a slightly different origin, but would use ᴺQ. quilinoitë for the more specific sense “[em]broidered”.