Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!
brann
noun. dwelling, hall
-vran
suffix. dwelling
brantha-
verb. to scorch
A verb in the Gnomish Lexicon of the 1910s appearing as G. brantha- “scorch”, related to (and possibly derived from) G. brant “cooked, done; overdone” (GL/24).
Neo-Sindarin: I recommend restoring this confluence of Gnomish cooking-related words in Neo-Sindarin based on a Neo-Root ᴺ√BRATH “cook”, and would adapt this word as ᴺS. branna- “to scorch” to better fit Sindarin phonology.
-vron
suffix. dwelling
annor(in)
adjective. lofty
annuir
adjective. lofty
dara
adjective. lofty
gruim
adjective. fierce
grum
adjective. fierce
gwast
noun. dwelling
A noun for “dwelling” in the Gnomish Lexicon of the 1910s derived from the early root ᴱ√[[ep|ŋwa[ð]-]] (GL/47).
hermon
noun. lord
malc
noun. lord
tortha-
verb. to scorch
A verb in the Gnomish Lexicon of the 1910s glossed “scorch” (GL/71), probably based on the early root ᴱ√TORO (QL/94).
túrin
masculine name. Lord
A suffixal form of G. brann (GL/24); see S. barthan for discussion.