

Its probably going to be ok but won't be just like fresh when defrosted !... Possibly better results if you roast it or steam it then freeze it first !
Steve
Is the pumpkin skin green or are they mature, yellow/orange? If mature, the whole pumpkin will last at room temperature for good 6 months or longer. I sometimes buy a squash or pumpkin and then never get around to cooking it for months. It sits on my kitchen table. But, it has to be mature.
I have frozen cooked pumpkin, but never raw, so can't answer that.
Mamta