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.
sam-
verb. to arrange, put together, adjust, settle, reconcile
sam
adjective. arranged, settled, done
samin
adjective. arranged, settled, done
An adjective appearing as G. samin or sam “arranged, settled, done, etc.” in the Gnomish Lexicon of the 1910s, based on the verb G. sam- “arrange, put together, adjust, settle, reconcile” (GL/67).
Neo-Sindarin: For purposes of Neo-Sindarin, I would update this to ᴺS. pannen “arranged, settled, done” based on the root √PAN of similar meaning.
brand
noun. hall
thambros
noun. hall
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 verb in the Gnomish Lexicon of the 1910s glossed “arrange, put together, adjust, settle, reconcile” (GL/67).