Early Quenya
tarka
noun. root
móle
noun. root
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.
tarka
noun. root
móle
noun. root
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 for “root” in Early Qenya Word-lists of the 1920s (PE16/139). See ᴹQ. sulka and Q. sundo for a discussion of other words meaning “root”.