Early Quenya
nessa
feminine name. Nessa
herivesti
noun. wife
kana
adjective. young
veri Archaic
noun. wife
veruni Archaic
noun. wife
vesse
noun. wife
vestin
noun. wife
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 word in the Qenya Lexicon of the 1910s glossed “wife” (QL/40), a combination of ᴱQ. heri “lady” and a feminized form of ᴱQ. vesta “marriage”, the female equivalent of ᴱQ. heruvesto “(lord) husband” from the same entry.