Ƹ

Ƹ (minuscule: ƹ) is a letter of the Latin script. It was used for a voiced pharyngeal fricative, represented in the International Phonetic Alphabet as, in the 1940s, 1950s and 1960s, for example by John Rupert Firth and Terence Frederick Mitchell, or in the 1980s by Martin Hinds and El-Said Badawi.

Although it looks like a reversed ezh (Ʒ), it is based on the Arabic letter ʿayn (ع). (Unicode, however, refers to it expressly as "reversed ezh.")