>>6255699yup and yup.
Scandinavian languages can be commonly understood though sometimes with some difficulty.
But Iceland is not Scandinavian, it's not Nordic.
Icelandic and Scandinavian languages are pretty different and while there can be some similarities heard they are not mutually intelligible.
As are the accents a bit different, though they sound a bit similarly.
I personally prefer how Norwegian english accents sound to Icelandic ones, i think we sound a bit more goofy, though I've heard people say they like the accent so maybe it's just me.