Early Quenya
vanwa
adjective. gone, on the road, past, over, lost
wanwa
noun. great gale
mar vanwa tyaliéva
place name. Cottage of the Lost Play
manwe
masculine name. Manwe
súlimo
masculine name. Manwe
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.
The place where the earliest Lost Tales were told (LT1/14), a combination of mar “dwelling”, vanwa “lost” and the adjectival form of tyalie “play” (LT1A/Mar Vanwa Tyaliéva).