Early Quenya
lindelokte
noun. laburnum, (lit.) singing cluster
lindelokte
proper name. Singing Cluster
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!
A word in the Qenya Lexicon of the 1910s appearing as ᴱQ. lindelokte “singing-cluster, laburnum”, a combination of ᴱQ. lin (lind-) “musical voice” and ᴱQ. lokte “flower cluster” (QL/55). ᴱQ. Lindelokte was also an earlier name for Q. Laurelin, one of the two trees (LT1/22).
Neo-Quenya: For purposes of Neo-Quenya I would update this word to ᴺQ. lindelos (lindelós-) “laburnum, (lit.) singing cluster”, using the later elements lindë “singing” and lós [þ] “mass of flowers”. I think this word can coexist with culumalda which Tolkien said also might refer to a laburnum (RC/626).