Ze with caron
Ze with caron (З̌, з̌; italics: З̌, з̌) is an additional letter of the Cyrillic script used in the Nganasan and Shughni languages, where it represents the sounds  and , respectively. It is composed of the letter ze  anaced by Ж. It has not been encoded in Unicode. Computing codes 
Ze with caron can be represented by the following Unicode characters :

Bibliography 

 
Cyrillic letters with diacritics
Letters with caron