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 "Johan Ludvig Heiberg (historian)"): Johan Ludvig Heiberg (27 November 1854 – 4 January 1928) was a Danish philologist and historian.
Relevant evidence: No