U+FFB7 "ᄋ" Halfwidth Hangul Letter Ieung Unicode Character

Unicode Version 17.0

U+FFB7 "ᄋ" Halfwidth Hangul Letter Ieung is a typographic variant of the Korean Hangul consonant "ㅇ" known as ieung, which represents a placeholder or silent onset in syllable blocks. It belongs to the Halfwidth and Fullwidth Forms block, where it appears as a narrower, halfwidth version of the standard character, designed for compatibility with legacy East Asian character encodings that used fixed-width fonts. This halfwidth form occupies half the width of a typical fullwidth CJK character, allowing it to align neatly in monospaced environments or mixed text with Latin script. It is primarily used in old text systems or contexts where space efficiency is prioritized, and like its fullwidth counterpart, it functions as a null initial consonant or the sound "ng" in final position.

General Properties

Code Point U+FFB7
Version Added 1.1
Name Halfwidth Hangul Letter Ieung
Block Halfwidth and Fullwidth Forms
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Narrow
Decomposition Mapping "ㅇ" U+3147 Hangul Letter Ieung

Encodings

HTML Decimal Encoding ᄋ
HTML Hex Encoding ᄋ
UTF-8 Encoding 0xEF 0xBE 0xB7
UTF-16 Encoding 0xFFB7
UTF-32 Encoding 0x0000FFB7
C/C++/Java Escape \uffb7

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 "ᄋ" U+110B Hangul Choseong Ieung
NFKC Simple Casefold "ᄋ" U+110B Hangul Choseong Ieung
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