Early Quenya
suni
noun. bitch, *female dog
súne
noun. (human) nose
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.
ᴱQ. suni “bitch” appeared in the Qenya Lexicon of the 1910s derived from ᴱ✶sẇǝnī́ under the early root ᴱ√SAẆA < sǝwǝ (QL/82). This word also appeared in the Qenya Phonology with a similar derivation (PE12/26), and appeared again in the Poetic and Mythological Words of Eldarissa (PME/82).
Neo-Quenya: For purposes of Neo-Quenya, I’d update this word to ᴺQ. húni “bitch, ✱female dog” using the later root ᴹ√KHUG that seems to have replaced ᴱ√SAẆA (Ety/KHUGAN).