U+A679 "ꙹ" Combining Cyrillic Letter Yeru Unicode Character

Unicode Version 17.0

U+A679 "ꙹ" Combining Cyrillic Letter Yeru is a historical combining diacritical mark used in early Cyrillic script, specifically designed to modify a preceding base character to represent the vowel sound associated with the letter Yeru, often transliterated as "y" or "ŭ" in modern contexts. It is classified as a combining mark, meaning it attaches to and alters the pronunciation of another letter, and it belongs to the Cyrillic Extended-B block of Unicode, which was introduced to support scribal abbreviations and liturgical texts from Old Church Slavonic and related manuscripts. Unlike the standalone Cyrillic letter Yeru (ꙏ or ъі), this combining form appears primarily in historical or scholarly reproductions where precise phonetic annotation is required, though it is rarely encountered in modern digital typography outside specialized academic or paleographic settings.

General Properties

Code Point U+A679
Version Added 6.1
Name Combining Cyrillic Letter Yeru
Block Cyrillic Extended-B
General Category Nonspacing Mark
Canonical Combining Class Above
Bidirectional Class Nonspacing Mark

Encodings

HTML Decimal Encoding ꙹ
HTML Hex Encoding ꙹ
UTF-8 Encoding 0xEA 0x99 0xB9
UTF-16 Encoding 0xA679
UTF-32 Encoding 0x0000A679
C/C++/Java Escape \ua679

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value NaN
Joining Type Transparent
Line Break Combining Mark
Case Ignorable Yes
Script Cyrillic
Script Extensions Cyrillic
Indic Syllabic Category Other
Indic Conjunct Break Extend
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Other Alphabetic Yes
Vertical Orientation Rotated
Grapheme Extend Yes
Grapheme Cluster Break Extend
Word Break Extend
Sentence Break Extend