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.

Gnomish

goloth

noun. forest

A noun in the Gnomish Lexicon of the 1910s glossed “forest”, derived from primitive ᴱ✶ŋgua-aloþ- (GL/41). This is likely a combination of ᴱ✶ŋu̯a “together” and some elaboration of the root ᴱ√ALA “spread”, the basis of “tree” words, so probably originally “✱together spread(ing)”. In The Gnomish Grammar it had the form gôloth (GG/8) and in Gnomish Lexicon Slips the form gawlas derived from primitive ᴱ✶ŋgwa-alassa (PE13/114).

Gnomish [GG/08; GL/19; GL/41; LT2A/Golosbrindi; PE13/114] Group: Eldamo. Published by

goltha

noun. Gnome

alos

noun. forest

A noun for “forest” the Gnomish Lexicon with an archaic variant †aloth, apparently an elaboration of G. âl “wood” (GL/19). In Early Noldorin Word-lists of the 1920s it appeared as ᴱN. aulos “forest”, but this word was deleted (PE13/137).

Gnomish [GL/19; GL/62; LT2A/Golosbrindi] Group: Eldamo. Published by

alm(oth)

noun. forest

gawlas

noun. forest

gold

noun. Gnome

goldrin

adjective. Gnome

gul

noun. Gnome

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.