Schwa (Cyrillic)
Schwa or Ay (Ә ә; italics: Ә ә) is a letter of the Cyrillic script, derived from the Latin letter schwa. It is currently used in Abkhaz, Bashkir, Dungan, Itelmen, Kalmyk, Kazakh, Kurdish, Uyghur and Tatar. It was also used in Azeri, Karakalpak, and Turkmen before those languages switched to the Latin alphabet.