U+10423 "𐐣" Deseret Capital Letter Em Unicode Character

U+10423 "𐐣" Deseret Capital Letter Em is a letter from the Deseret alphabet, a phonemic script developed in the mid-19th century by The Church of Jesus Christ of Latter Day Saints under church president Brigham Young to simplify English spelling. This character represents the "m" sound, functioning as the uppercase version of its lowercase counterpart U+1044B "𐑋". It belongs to the Deseret Unicode block, which was added to the standard in version 3.1 released in 2001, and is primarily used in historical and linguistic contexts rather than in modern everyday writing.

General Properties

Code Point	U+10423
Version Added	3.1
Name	Deseret Capital Letter Em
Block	Deseret
General Category	Uppercase Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right

Encodings

HTML Decimal Encoding	𐐣
HTML Hex Encoding	𐐣
UTF-8 Encoding	0xF0 0x90 0x90 0xA3
UTF-16 Encoding	0xD801 0xDC23
UTF-32 Encoding	0x00010423
C/C++/Java Escape	\ud801\udc23

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Quick Check	Yes
NFKD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Alphabetic
Uppercase	Yes
Simple Lowercase Code Point	"𐑋" U+1044B Deseret Small Letter Em
Lowercase Code Point	"𐑋" U+1044B Deseret Small Letter Em
Simple Case Folding	"𐑋" U+1044B Deseret Small Letter Em
Case Folding	"𐑋" U+1044B Deseret Small Letter Em
Cased	Yes
Changes When Casefolded	Yes
Changes When Casemapped	Yes
Changes When Lowercased	Yes
Changes When NFKC Casefolded	Yes
NFKC Casefold	"𐑋" U+1044B Deseret Small Letter Em
NFKC Simple Casefold	"𐑋" U+1044B Deseret Small Letter Em
Script	Deseret
Script Extensions	Deseret
Indic Syllabic Category	Other
ID Start	Yes
XID Start	Yes
ID Continue	Yes
XID Continue	Yes
Alphabetic	Yes
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Alphabetic letter
Sentence Break	Upper