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?

<P0-S0> Steven Marc Zeitels (born November 7, 1957) is the Eugene B. Casey Professor of Laryngeal Surgery at Harvard Medical School and the Director of Massachusetts General Hospital (MGH) Center for Laryngeal Surgery and Voice Rehabilitation (MGH Voice Center). <P0-S1>  He specializes in diseases and disorders of the throat, voice, airway and larynx. <P0-S2>  His contributions to voice and laryngeal surgery are highly recognized in the USA and throughout the world. <P0-S3>  In 2004, the first endowed Chair in Laryngeal Surgery at Harvard Medical School was created for him while he re-established a Harvard Laryngeal Surgery service at the MGH, which had not been present since the 1920s. <P0-S4>  He has received more than 75 awards and honored lectureships for his achievements including the Casselberry Award, DeRoaldes Medal and the Newcomb Award from the American Laryngological Association (founded in 1879). <P0-S5>  Zeitels was the 4th surgeon in the organization's history to win all three awards. <P0-S6>  He has also received the Chevalier Jackson Award and the annual Broyles Maloney Award (3 times) from the American Broncho-Esophageal Association (founded in 1917), as well as the Distinguished Alumnus Award from the Boston University (BU) School of Medicine in 2007. <P0-S7>  Zeitels is also well known for performing complex microsurgery to restore the voices of performing vocalists and has done so on 15 Grammy award winning artists. <SEP> <P1-S0> Stød (] ) is a suprasegmental unit of Danish phonology (represented in IPA as or as ⟨⟩ ), which in its most common form is a kind of creaky voice (laryngealization), but it may also be realized as a glottal stop, especially in emphatic pronunciation. <P1-S1>  Some dialects of Southern Danish realize "stød" in a way that is more similar to the tonal word accents of Norwegian and Swedish. <P1-S2>  In much of Zealand it is regularly realized as something reminiscent of a glottal stop. <P1-S3>  A probably-unrelated glottal stop, with quite different distribution rules, occurs in Western Jutland and is known as the "vestjysk stød" ("West Jutland "stød""). <P1-S4>  Because Dania, the phonetic alphabet based on IPA that is designed specifically for Danish, uses the IPA character ⟨⟩ (intended as a glottal stop) broadly to transcribe "stød", it may be mistaken for a consonant, rather than a suprasegmental phonation. <SEP> <P2-S0>  In 1743, he was the first to describe the stød, an important aspect of Danish phonology, in his "Concordia res parvæ crescunt, eller Anden Prøve af Dansk Orthographie", in which he also introduced the letter Å å to the Danish alphabet. <P2-S1> Jens Pedersen Høysgaard (December 25, 1698 – April 21, 1773) was a Danish philologist, caretaker at the University of Copenhagen from 1737–1759, and bell-ringer at Trinitatis Church. <P2-S2>  In spite of never holding an academic post, he wrote several highly insightful treatises on Danish and Latin. <P2-S3>  Today, his work on Danish is considered the best of the early grammatical analyses of the Danish language. <SEP> <P3-S0>  For example Danish has a suprasegmental feature known as stød which is a kind of laryngeal phonation that is used phonemically. <P3-S1>  It also exhibits extensive lenition of plosives, which is noticeably more common than in the neighboring languages. <P3-S2> The phonology of Danish is similar to that of the other Scandinavian languages such as Swedish and Norwegian, but it also has distinct features setting it apart from the phonologies of its most closely related languages. <P3-S3>  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.