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.
laulesta
noun. livelihood
laulesta-
verb. to lead a life, gain a living
lausta-
verb. to lead a life, gain a living
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 noun appearing as {laumesta >>} ᴱQ. laulesta “livelihood” in the Qenya Lexicon of the 1910s, an elaboration of ᴱQ. laule “mode of life” (QL/52).
Neo-Quenya: Since I retain ᴺQ. laulë, I’d also retain ᴺQ. laulesta for purposes of Neo-Quenya.