After looking over the record again, I believe the place name is Snertingdal, although I don't know what it means with the extra letters at the end of the word. (eus?) If you look at the name Siri, you will notice the S in Siri is the same in Snertingdal. I believe the next word after Snertingdal starts with an S as well, although I have no idea what the word is? Any clue as to that one?
I believe the unknown word is Segaard (Segard), which is near Snertingdal.