Middle Primitive Elvish
phar
root. reach, go all the way, suffice
spar
root. hunt, pursue
sparā-
verb. hunt, pursue
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 root in The Etymologies of the 1930s glossed “reach, go all the way, suffice” with derivatives like ᴹQ. fárea/N. farn “enough” and ᴹQ. farya- “suffice” (Ety/PHAR). The root was initially glossed “reach, catch” (EtyAC/PHAR). A possible precursor to this root is hypothetical ✱ᴱ√FATA which could have served as the basis for words in the Gnomish Lexicon of the 1910s such as G. fad “enough” and G. fadrin “sufficient” (GL/33).