Early Quenya
vána
feminine name. Vána
vána-laisi
feminine name. Vána-Laisi
tuilére
noun. Spring
welme
noun. spring
welwe
noun. spring
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.
A name of Vána in the earliest Lost Tales (LT1/180), a combination of her name with laisi “youth”.