Qenya
vaiaro
masculine name. Ulmo
ulmo
masculine name. Ulmo
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.
Another name for Ulmo appearing in The Etymologies from the 1930s (Ety/WAY), apparently an agental formation combining Vaiya “Ocean” with the agental suffix -ro.
Conceptual Development: Similar names ᴱQ. Vailimo and ᴱQ. Vaimo appeared in the Qenya and Gnomish Lexicon from the 1910s and the earliest Lost Tales (GL/22, QL/100, LT1A/Vai, LT1/101).