Early Primitive Elvish
ṇqṇ
root. ṆQṆ
ṇqṇ
root. *ear
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.
This was listed as two distinct unglossed roots in the Qenya Lexicon of the 1910s, ᴱ√(U)ṆQ(U)Ṇ¹ and ᴱ√(U)ṆQ(U)Ṇ², the former having derivatives related to hooks, loops or handles, and the latter having derivatives having to do with ears, but Tolkien speculated that the two may have been originally the same, and I think that’s probably his intent (QL/98). Tolkien compared the second root to ᴱ√TṆQṆ “hear” (QL/93, 98). The only obvious derivative of any of these roots from the contemporaneous Gnomish Lexicon was G. unc “ear, handle (of a jar)”, which likewises points to a common root (GL/75). There are no signs of this root in Tolkien’s later writing.