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

teld

noun. roof

Gnomish [GL/70; PE13/104] Group: Eldamo. Published by

cris a teld quing ilon

place name. Gully of the Rainbow Roof

Gnomish [LT2/202; LT2A/Teld Quing Ilon; LT2I/Teld Quing Ilon; PE13/101; PE15/21] Group: Eldamo. Published by

cris ilbranteloth

place name. Gully of the Rainbow Roof

Gnomish [GL/50; LT2/150; LT2/202; LT2A/Cris Ilbranteloth; LT2A/Teld Quing Ilon; LT2I/Cris Ilbranteloth; LT2I/Ilbranteloth; LT2I/Teld Quing Ilon; PE15/21; SMI/Cris Ilbranteloth] Group: Eldamo. Published by

telthon

noun. roof

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.