U+FFA4 "ᄂ" Halfwidth Hangul Letter Nieun Unicode Character

Unicode Version 17.0

U+FFA4 "ᄂ" Halfwidth Hangul Letter Nieun is a typographic variant of the Korean consonant "ᄂ" (nieun), designed specifically for use in East Asian character encoding contexts where characters are rendered at half the width of a typical fullwidth glyph. This halfwidth form is part of the Halfwidth and Fullwidth Forms block in Unicode, which was originally developed to maintain compatibility with older character sets and terminal displays that use a fixed grid of halfwidth and fullwidth characters. In practice, "ᄂ" represents the initial or final "n" sound in Hangul syllables and is most commonly encountered in legacy computing environments or text systems that require efficient horizontal space usage, rather than in modern standard Korean text.

General Properties

Code Point U+FFA4
Version Added 1.1
Name Halfwidth Hangul Letter Nieun
Block Halfwidth and Fullwidth Forms
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Narrow
Decomposition Mapping "ㄴ" U+3134 Hangul Letter Nieun

Encodings

HTML Decimal Encoding ᄂ
HTML Hex Encoding ᄂ
UTF-8 Encoding 0xEF 0xBE 0xA4
UTF-16 Encoding 0xFFA4
UTF-32 Encoding 0x0000FFA4
C/C++/Java Escape \uffa4

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 "ᄂ" U+1102 Hangul Choseong Nieun
NFKC Simple Casefold "ᄂ" U+1102 Hangul Choseong Nieun
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