adj.

I have a question about adjectives that one among you may have the
answer to.  I was planing on having all adj. be form the verb class.  I
know that they should conjugate like verbs but should I have an extra
affix to show its an adj. and what about adverbs should they work the
same way.  This is one area that is causing me the most trouble is a
concept that is hard for me to grasp. But I like it. So any advice would
be appreciated

Thanks
Mario