TELERIN

In the context of J.R.R. Tolkien's Middle-earth legendarium, 'Telerin' can refer to the following:
As a language:

★ the language of the Teleri of Valinor, derived from Common Telerin but considered a Quenya dialect;

★ Common Telerin, the original tongue that led to Valinórean Telerin and Sindarin;

★ Falathrin, a dialect of Sindarin
It can also be an adjective referring in general to the people of the Teleri.