Middle Primitive Elvish
dring
root. beat, strike
pal
root. beat
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.
dring
root. beat, strike
pal
root. beat
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 Noldorin-only root in The Etymologies of the 1930s serving as the basis of N. Glamdring “Foe-hammer”, the name of Gandalf’s sword (Ety/DRING). This name continued to have this translation in Tolkien’s later writing (PE17/84), indicating the root likely also survived.