Ꞟ (minuscule: ꞟ) was an additional letter of the Latin alphabet that was used in the writing of Volapük in the 19th century. It is now transcribed in Volapük.

This letter was proposed by Johann Martin Schleyer, alongside the letters Ä ä and Ö ö in the orthography of Volapük and was used briefly.

This letter, as well as the letters Ꞛ and Ꞝ were replaced in Volapük writing by the Latin letters with umlaut at the Munich Congress of 1887.

Computing codes The Volapük ü can be represented with the following Unicode (Latin Extended-D) characters:

References