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!

Qenya 

ván

noun. goose

A noun for “goose” in The Etymologies of the 1930s derived from primitive ᴹ✶wān under the root ᴹ√WĀ “blow” (Ety/WĀ).

Conceptual Development: In the Qenya Lexicon of the 1910s the words for “goose” was ᴱQ. ẏanwa (QL/105).