// Workers AI · dad joke modeWhat did Epsilon say? It's small.

Not to be confused with the Greek letter Epsilon or the Latin letter Latin epsilon.

Epsilon
Ԑ ԑ
Usage
Writing system	Cyrillic
Type	Alphabetic
Language of origin	Enets
Sound values	/ɛ/~/æ/
In Unicode	U+0510, U+0511
History
Development	Ε ε ϵ Ɛ ɛ Ԑ ԑ

Cyrillic epsilon (Ԑ ԑ; italics: Ԑ ԑ, also called reversed ze) is a letter of the Cyrillic script. Its form is a reversed Cyrillic letter Ze (З з З з). It resembles the Latin letter epsilon (Ɛ ɛ) and the Greek letter Epsilon (Ε ε), as well as a hand-written form of the uppercase Latin E and Cyrillic letter Ye. Reversed Ze was added to the Unicode 5.0 Standard, but is still uncommon in most Cyrillic fonts.

Cyrillic epsilon is used in Enets, where it represents /ɛ~æ/ (like the e in bet or the a in ant). It has also been used in the Khanty language as a variant of Ukrainian Ye (Є є).

Computing codes

Character information

Preview	Ԑ		ԑ
Unicode name	CYRILLIC CAPITAL LETTER REVERSED ZE		CYRILLIC SMALL LETTER REVERSED ZE
Encodings	decimal	hex	dec	hex
Unicode	1296	U+0510	1297	U+0511
UTF-8	212 144	D4 90	212 145	D4 91
Numeric character reference	Ԑ	Ԑ	ԑ	ԑ

See also

• Cyrillic characters in Unicode