Sadly, no. I want to learn it. I actually know more about Quenya Elvish than Sindarin. However, Council of Elrond has databases that teach what they can ((since the languages are a little incomplete)) of both Quenya and Sindarin. I didn't realize that Sindarin is the conversational Elvish while Quenya is the more scientific one ((much like Latin for us)), or I would have tried learning Sindarin first.
According to them, air is "gwelu," "earth" can be "amar" or "cae," "fire" can be "naur" or "ûr," and water is "nen." Of course, that's just Sindarin. I didn't check Queyna because none of the House names had a common link like Sindarin did with fire. =3
((I thought it would be sensible to use Dhivael - my language specialist - for this tidbit of information. ^^_^^ ))