Reversed Ze is a letter of the Cyrillic alphabet

Cyrillic alphabet

The Cyrillic script or azbuka is an alphabetic writing system developed in the First Bulgarian Empire during the 10th century AD at the Preslav Literary School...

. Its form is a reversed Cyrillic letter Ze

Ze (Cyrillic)

Ze is a letter of the Cyrillic alphabet.It commonly represents the voiced alveolar fricative , like the pronunciation of ⟨z⟩ in "zoo".Ze is romanized using the Latin letter ⟨z⟩....

 (З з З з). It resembles the Latin letter epsilon  and the Greek letter Epsilon (Ε ε), but has different origins. Reversed Ze was added to the Unicode 5.0 Standard, but is still uncommon in most Cyrillic fonts.

Reversed Ze is used in the Enets

Enets language

Enets is a Samoyedic language spoken by the Enets people along the lower Yenisei River in Krasnoyarsk Krai, Russia. There are two distinct dialects - Forest Enets and Tundra Enets - which may be considered separate languages. There are only about seventy speakers in total, with slightly more...

 and the Khanty

Khanty language

Khanty or Xanty language, also known previously as the Ostyak language, is a language of the Khant peoples. It is spoken in Khanty-Mansi and Yamalo-Nenets Autonomous okrugs, as well as in Aleksandrovsky and Kargosoksky districts of Tomsk Oblast in Russia...

 languages.

Computing codes

character	Ԑ		ԑ
Unicode name	CYRILLIC CAPITAL LETTER REVERSED ZE		CYRILLIC SMALL LETTER REVERSED ZE
character encoding	decimal	hex	decimal	hex
Unicode Unicode Unicode is a computing industry standard for the consistent encoding, representation and handling of text expressed in most of the world's writing systems...	1296	0510	1297	0511
UTF-8 UTF-8 UTF-8 is a multibyte character encoding for Unicode. Like UTF-16 and UTF-32, UTF-8 can represent every character in the Unicode character set. Unlike them, it is backward-compatible with ASCII and avoids the complications of endianness and byte order marks...	212 144	D4 90	212 145	D4 91
Numeric character reference Numeric character reference A numeric character reference is a common markup construct used in SGML and other SGML-related markup languages such as HTML and XML. It consists of a short sequence of characters that, in turn, represent a single character from the Universal Character Set of Unicode...	Ԑ	Ԑ	ԑ	ԑ