{{short description|Latin letter N with diaeresis}}

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"", or "" (referred to as n-diaeresis or n-umlaut) is a grapheme from several minor extended Latin alphabets, the letter N with a diaeresis mark.

It occurs in the orthographies of Jacaltec (a Mayan language), Malagasy (infrequently used), Tol language, and Cape Verdean Creole, in all four cases representing a velar {{IPAblink|ŋ}}. It is also used in the Boruca language,{{cite journal|url=https://openpublishing.library.umass.edu/livinglanguages/article/1855/galley/1815/view/|lang=Spanish|title=Revitalización de una lengua dormida en Costa Rica: Experiencias, retos y dilemas con respecto al Brorán (Térraba)|first1=Carlos|last1=Sánchez Avendaño|first2=Leonardo|last2=Porras Cabrera|pages=261, 276|journal=Living Languages|volume =1|access-date=May 6, 2025}} Nawdm language (where it only exists as a lowercase letter),{{cite web |url=https://www.nawdmasdn.com/sites/www.nawdmasdn.com/files/uploads/Dictionnaire.pdf|page=XI|website=Nawdm ASDM|title=WƐƐT BUUGU DICTIONNAIRE NAWDM - FRANÇAIS|lang=French|year=2013|access-date=May 6, 2025}} Jersey Dutch, and Ocaina language.{{cite web|url=https://cdn.www.gob.pe/uploads/document/file/151889/_040-2017-MINEDU_-_12-01-2017_04_19_56_-RM_N__040-2017-MINEDU.pdf|title=Resolución Ministerial no 040-2017-MINEDU (Ministerial Resolution number 40-2017)|work=Ministerio de Educación, República del Perú (Ministry of Education, Republic of Peru|lang=es|date=January 11, 2017|access-date=May 6, 2025}}{{cite journal|url=https://revistas.unal.edu.co/index.php/imanimundo/article/download/10695/13876|title=Morphosyntactic aspects of Ocaina: Between genetic features (Witotoan family) and areal influences|first1= Doris Fagua |last1=Rincón |first2=Frank |last2=Seifart|work=Amazon World|volume=1|pages=215-241|year=210|issn=2145-5082 |doi=10.5113/ma.1.10695 |access-date=May 6, 2025|doi-access=free}}

In chemistry, N̈ represents a nitrene.{{cite book|url=https://books.google.com/books?id=E9A5EQAAQBAJ&pg=PA612&dq=%22N%CC%88%22+-wikipedia&hl=en&newbks=1&newbks_redir=0|page=612|title=Classics in Total Synthesis IV: New Targets, Strategies, Methods|first1=K. C.|last1=Nicolaou|first2= Ruocheng |last2=Yu|first3=Stephan|last3= Rigol |year=2024|isbn=9783527831494|publisher=Wiley|access-date=May 6, 2025}}

Encoding

"N̈" and "n̈" appear in very few languages, so they are not represented on any computer keyboard in any language.

Neither "N̈" nor "n̈" have precomposed forms in the Unicode character set, meaning their only representation is as a combining sequence of a letter "N" (or "n") followed by a combining diaeresis U+0308.

"N̈" and "n̈" are not available as HTML entities.

See also

References

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{{Latin script|N|diaeresis}}

Category:Latin letters with diacritics

id:Umlaut#N̈n̈

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