Translation of existential in Spanish

Thanks again for your time. I attached my avatar, it is very similar to the previous one. I have guided the development of the website, and I feel free to share my knowledge with others.
I'm quite tired too by now. So, if it doesn't work just drop me an email and I'll see it first thing in the morning. I wanted to add new words to the dictionary however the other issues kept me more busy than I have imagined.
I guess California is really nice, right?? In any case, I live with my son away from our families. You can send me e-mails. I can recommend also lots of weblinks in order to learn German.