U+FFA3 "ᆪ" Halfwidth Hangul Letter Kiyeok-Sios Unicode Character

Unicode Version 17.0

U+FFA3 "ᆪ" Halfwidth Hangul Letter Kiyeok-Sios is a typographic representation of the Korean consonant cluster "ㄳ" (kiyeok-sios) encoded in a halfwidth form, meaning it occupies a single character width rather than the standard fullwidth Hangul jamo spacing. This character is part of the Halfwidth and Fullwidth Forms block in Unicode, which was originally developed to maintain compatibility with legacy East Asian character encodings such as Shift JIS and EUC-JP, where halfwidth versions of Hangul consonants were used in monospaced terminal environments or early computer systems. The "kiyeok-sios" letter itself represents a double consonant composed of "ㄱ" (kiyeok) and "ㅅ" (sios), and in modern Korean text processing, halfwidth Hangul characters like U+FFA3 are less commonly used but may appear in specific contexts such as legacy data, certain text terminals, or when precise horizontal spacing is required.

General Properties

Code Point U+FFA3
Version Added 1.1
Name Halfwidth Hangul Letter Kiyeok-Sios
Unicode 1.0 Name Halfwidth Hangul Letter Giyeog Sios
Block Halfwidth and Fullwidth Forms
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Narrow
Decomposition Mapping "ㄳ" U+3133 Hangul Letter Kiyeok-Sios

Encodings

HTML Decimal Encoding ᆪ
HTML Hex Encoding ᆪ
UTF-8 Encoding 0xEF 0xBE 0xA3
UTF-16 Encoding 0xFFA3
UTF-32 Encoding 0x0000FFA3
C/C++/Java Escape \uffa3

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Ideographic
East Asian Width Halfwidth
Changes When NFKC Casefolded Yes
NFKC Casefold "ᆪ" U+11AA Hangul Jongseong Kiyeok-Sios
NFKC Simple Casefold "ᆪ" U+11AA Hangul Jongseong Kiyeok-Sios
Script Hangul
Script Extensions Hangul
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 OLetter