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.
(g)leg
adjective. keen, sharp, piercing
bactha
noun. leg
dramborleg
proper name. Thudder-sharp
The axe of Tuor, translated “Thudder-sharp”, appearing in various early name lists along with its shorter form Drambor (LT2/203; PE13/103; PE15/22). This name seems to be a combination of drambor “thudder” and leg “sharp”, as suggested by Christopher Tolkien (LT2A/Dramborleg; LT1A/Tári-Laisi). Its Elvish name did not appear in later works (UT/172).
leg
adjective. keen, sharp, piercing
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 noun in the Gnomish Lexicon of the 1910s for “a leg” (GL/21), clearly with a different etymology than ᴱQ. pelko “leg” (QL/73), probably derived instead from the early root ᴱ√VAHA “travel” (QL/99).