Outdoors in the winter
Is there a word for the feeling of longing coziness you get when you are outdoors during the winter and you look inside a house with the lights on?
There is a Danish word called 'hygge' which refers to "a form of everyday togetherness". The noun hygge includes something nice, cosy, safe and known, referring to a psychological state.
Since the questions references "a house" it would seem a word to describe the person looking might be 'voyeur'. };') (Ah, c'mon, can't we have a little fun?)