Here are some links to rather good websites
LANGUAGES OF TOLKIEN'S WORLD
Sindarin Names at Council of Elrond
Translations of common names into Sindarin
http://www.councilofelrond.com/modul...sMenu&volume=4
Sindarin Dictionary
http://www.jrrvf.com/hisweloke/sindar/
Quenya Names at Council of Elrond
Translatioins of common names into Quenya
http://www.councilofelrond.com/modul...sMenu&volume=5
Adunaic
http://www.uib.no/People/hnohf/adunaic.htm
Land of Shadows (Shadowlandian) Black Speech Dialect
http://www.thelandofshadow.com/mordo...ch/speech1.htm
Red Hand Orcs Black Speech Dialect
http://www.geocities.com/thequietwra...owordlist.html
Svartiska in English
http://www.geocities.com/thequietwraith/svwordlist.html
Other Black Speech Resources
http://www.geocities.com/thequietwra...ackspeech.html
Ardalambion
Information on all of Tolkien's created languages, word lists, grammatical rules and links
http://www.uib.no/People/hnohf/index.html