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

hîr

noun. care, anxiety; heed

Gnomish [GL/49; GL/74] Group: Eldamo. Published by

sîr

noun. river

Gnomish [GL/67; LT1A/Sirion] Group: Eldamo. Published by

hermon

noun. lord

malc

noun. lord

túrin

masculine name. Lord

Gnomish [LT2I/Túrin; PE15/61] Group: Eldamo. Published by

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.