Grammar!

kim   Sat Dec 06, 2008 3:46 pm GMT
I didn't knew about it.
or
I didn't know about it.
eeuuian   Sat Dec 06, 2008 6:02 pm GMT
<<I didn't know about it. >>

Around here, most folks would prefer this form over the other one.
Lazar   Sat Dec 06, 2008 6:06 pm GMT
eeuuian is being too equivocal: the first form is completely ungrammatical in all dialects of English. It would have to be "I didn't know about it". (After the auxiliary verb "do [not]", you have to use the bare infinitive, "know".)
blank   Sun Dec 07, 2008 9:37 am GMT
I knew Gramma; I'll never forget her !