A noun in the Gnomish Lexicon of the 1910s glossed “flame” (GL/25), probably based on the early root ᴱ√KṆŘṆ [KṆÐṆ] “shine” (QL/47).
Gnomish
ruin
adjective. inhabited, tilled
fectha-
verb. to destroy, ruin, spoil
teraith
noun. waste, ruin, destruction
cantha
noun. flame
gwilthi
noun. peace
sâ
noun. fire
A word for “inhabited, tilled” in the Gnomish Lexicon of the 1910s listed below G. rû “dwelling, house” (GL/66), thus likely related to ᴱQ. rú “dwelling, village” derived from the early root ᴱ√RU’U (QL/80).