Original: In his fictional universe , the tengwar were invented by the Elf FÃ '' anor , and used first to write the Elven tongues : Quenya , Telerin , and also Valarin . Later a great number of languages of Middle-earth were written using the tengwar , including Sindarin .
Simplified: The tengwar are used to write some of Tolkien 's constructed languages , like for example the elven languages Quenya and Sindarin .