Gnomish
heth
noun. brother or sister
heth
adjective. white, pallid, wan
hethgadwi
noun. twins
hethgedwi
noun. twins
gadwi
noun. twins
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!
An archaic term (or possible a root) in the Gnomish Lexicon of the 1910s for “brother or sister” [sibling] (GL/48). It is clearly related to the early root ᴱ√HESE in the Qenya Lexicon which has various “brother” or “sister” derivatives (QL/40). Its dual form hethwi appeared in the Gnomish Grammar with the gloss “a brother and sister” (GG/10).