K with descender

The Latin letter K with descender is a Latin letter.
The letter is very easily confused with the Cyrillic letter ka with descender, which is encoded differently in Unicode, even though it essentially shares the same letter forms.
This Latin letter has been used in China for writing the Uighur language with the former Pinyin-derived “new script” alphabet, borrowing the letter form from the Cyrillic letter, until that alphabet was deprecated and the language was converted back to use the Arabic alphabet.
This letter was included in a 75-letter Latin script for the Abkhaz language devised by a Russian/Georgian linguist Nikolai Marr that lasted for 2 years 1926–1928. It represented the velar ejective.