U+FFA9 "ᄅ" Halfwidth Hangul Letter Rieul Unicode Character

Unicode Version 17.0

U+FFA9 "ᄅ" Halfwidth Hangul Letter Rieul is a typographic variant of the Korean Hangul consonant "ㄹ" which represents an "r" or "l" sound and is rendered at half the width of a standard fullwidth Hangul character to match the fixed-width grid of East Asian monospaced fonts and legacy computing environments. It belongs to the Halfwidth and Fullwidth Forms Unicode block, designed primarily for compatibility with older character encodings where proportional or narrow text layouts were necessary, such as in terminal displays or early digital text systems. This character is visually narrower than its fullwidth counterpart, allowing it to align with Latin characters and punctuation in mixed-script contexts without breaking the uniform spacing required for certain applications.

General Properties

Code Point U+FFA9
Version Added 1.1
Name Halfwidth Hangul Letter Rieul
Unicode 1.0 Name Halfwidth Hangul Letter Lieul
Block Halfwidth and Fullwidth Forms
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Narrow
Decomposition Mapping "ㄹ" U+3139 Hangul Letter Rieul

Encodings

HTML Decimal Encoding ᄅ
HTML Hex Encoding ᄅ
UTF-8 Encoding 0xEF 0xBE 0xA9
UTF-16 Encoding 0xFFA9
UTF-32 Encoding 0x0000FFA9
C/C++/Java Escape \uffa9

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 "ᄅ" U+1105 Hangul Choseong Rieul
NFKC Simple Casefold "ᄅ" U+1105 Hangul Choseong Rieul
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