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

ol

noun. cliff, seaward precipice

A noun for “cliff, seaward precipice” in the Gnomish Lexicon of the 1910s with variants ol and {ôl >>} ôla, derived from primitive ᴱ✶oldō (GL/62).

Gnomish [GL/62; LT1A/Eriol] Group: Eldamo. Published by

ol-

verb. to appear, seem

Gnomish [GL/62; GL/74] Group: Eldamo. Published by

-(i)ol

suffix. adjective suffix

Gnomish [GL/17; GL/22; GL/23; GL/24; GL/27; GL/29; GL/30; GL/32; GL/38; GL/39; GL/40; GL/42; GL/43; GL/44; GL/45; GL/46; GL/47; GL/49] Group: Eldamo. Published by

-r(i)ol

suffix. adjective suffix

Gnomish [GL/17; GL/24; GL/25; GL/29; GL/32; GL/42; GL/48] Group: Eldamo. Published by

aglar(i)ol

adjective. glorious

Gnomish [GL/17; PE13/108] Group: Eldamo. Published by

-thol Reconstructed

suffix. adjective suffix

usgwi

masculine name. Usgwi

-(r)in

suffix. adjective suffix

Gnomish [GL/19; GL/20; GL/21; GL/22; GL/23; GL/24; GL/25; GL/26; GL/27; GL/28; GL/30; GL/32; GL/33; GL/34; GL/35; GL/36; GL/37; GL/38; GL/39; GL/40; GL/42; GL/44; GL/47; GL/48; QL/037] Group: Eldamo. Published by

-wed

suffix. adjective suffix

Gnomish [GL/24; GL/25; GL/26; GL/29; GL/30; GL/31; GL/33; GL/34; GL/40; GL/41; GL/42; GL/43; GL/44; GL/45; GL/49; PE13/113; PE13/114] Group: Eldamo. Published by

na-

verb. to be

Gnomish [GG/09; GL/58] Group: Eldamo. Published by

-ra

suffix. adjective suffix

Gnomish [GL/18; GL/23; GL/26; GL/32; GL/35; GL/47; GL/48; LT1A/Vána] Group: Eldamo. Published by

gaid

adverb. more

A word for “more” in the Gnomish Lexicon of the 1910s related to the prefix G. ga- “very, more” (GL/36).

gantha

adverb. more

odra

adverb. very

ôla

noun. cliff, seaward precipice

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.