U+1E03B "𞀻" Modifier Letter Cyrillic Small Em Unicode Character

U+1E03B "𞀻" Modifier Letter Cyrillic Small Em is a diacritic-like symbol used in the extended Cyrillic alphabet, specifically within certain scholarly or phonetic transcriptions of Slavic languages. This character functions as a modifying mark, typically placed above or adjacent to another letter to indicate a specific phonetic quality, such as palatalization or a reduced vowel sound, akin to how the Latin small letter "m" might be used as a superscript in linguistic notation. Its encoded position in the Unicode standard allows for consistent digital representation and rendering across platforms, supporting accurate textual reproduction for documentation and study of Cyrillic-based linguistic systems.

General Properties

Code Point	U+1E03B
Version Added	15.0
Name	Modifier Letter Cyrillic Small Em
Block	Cyrillic Extended-D
General Category	Modifier Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Super
Decomposition Mapping	"м" U+043C Cyrillic Small Letter Em

Encodings

HTML Decimal Encoding	𞀻
HTML Hex Encoding	𞀻
UTF-8 Encoding	0xF0 0x9E 0x80 0xBB
UTF-16 Encoding	0xD838 0xDC3B
UTF-32 Encoding	0x0001E03B
C/C++/Java Escape	\ud838\udc3b

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Alphabetic
Lowercase	Yes
Other Lowercase	Yes
Case Ignorable	Yes
Cased	Yes
Changes When NFKC Casefolded	Yes
NFKC Casefold	"м" U+043C Cyrillic Small Letter Em
NFKC Simple Casefold	"м" U+043C Cyrillic Small Letter Em
Script	Cyrillic
Script Extensions	Cyrillic
Indic Syllabic Category	Other
ID Start	Yes
XID Start	Yes
ID Continue	Yes
XID Continue	Yes
Diacritic	Yes
Alphabetic	Yes
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Alphabetic letter
Sentence Break	Lower