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.
nand
noun. field acre
nann
noun. field acre
redhos
noun. land
clochiol
adjective. stone
gond
noun. stone
tumli
noun. dale
A noun in the Gnomish Lexicon of the 1910s glossed “a dale” (GL/72), probably a derivative of the early root ᴱ√TUM(B)U as suggested by Christopher Tolkien (LT1A/Tombo; QL/95).
tûm
noun. valley
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.
An adjective for “stone” in the Gnomish Lexicon of the 1910s appearing as an element in G. gôf·clochiol “stone-fruit” (GL/40), derived from G. cloch “a stone” (GL/26).