Early Quenya
paláva
adjective. wandering
palava-
verb. to stray, wander
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.
An adjective appearing as ᴱQ. palāva “wandering” in the Qenya Lexicon of the 1910s based on ᴱQ. palava- “to stray, wander” (QL/71).
Neo-Quenya: For purposes of Neo-Quenya, I would update this to ᴺQ. ranyaila “wandering”, the active participle of the 1930s verb [ᴹQ.] ranya- “stray, ✱wander”.