Middle Primitive Elvish
daram
root. beat, hew, beat, hew; [ᴱ√] batter, thud
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.
daram
root. beat, hew, beat, hew; [ᴱ√] batter, thud
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 root in The Etymologies of the 1930s with the glosses “beat, hew” (Ety/DARÁM). It is probably a later iteration on the early root ᴱ√TARA(MA) “batter, thud, beat” from the Qenya Lexicon of the 1910s (QL/89). Its Gnomish forms DAR/D(A)RAM/DAM make clear the actual early root was ᴱ√DARA(MA), since initial d- > t- in Early Qenya. The last Gnomish form hints that the root in the 1930s might also have been related to ᴹ√(N)DAM “hammer, beat”.