Question: What has a suprasegmental feature known as stød which is a kind of laryngeal phonation that is used phonemically, the first person to describe this in In 1743 was a Danish philologist who wrote several highly insightful treatises on Danish and Latin?
Sentence (from "Danish phonology"): Because of that and a few other things, spoken Danish is rather hard to understand for Norwegians and Swedes, although they can easily read it.
Relevant evidence: No