Gnomish
tinwithli
noun. group of stars, star-cluster, constellation
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!
A noun in the Gnomish Lexicon of the 1910s glossed “group of stars, star-cluster, constellation”, an elaboration of G. tinwin “small star” (GL/71).