I learnt the basics as a kid in Spanish and have being learning all the rest since last year from the Internet (hence 80% of it in English). So I kind of have the opposite problem. And I know I am not alone: most Spanish speaking knitbloggers feel the same.
It figures. On the one hand, there are very few resources in Spanish either on the net or in real life. On the other, there are so many ways to express one thing it is very confusing. I have counted 12 different ways to say "to knit", at least 10 to say "yarn over", about 8 to say "garter stitch" and so on.
Anyway, I have started a forum for Spanish speaking knitters, so if you have a problem, leave your question there: