U+317B "ㅻ" Hangul Letter Sios-Nieun Unicode Character

Unicode Version 17.0

U+317B "ㅻ" Hangul Letter Sios-Nieun is a composite jamo, or obsolete consonant cluster, from the Hangul writing system that represents a combination of the Sios (ㅅ) and Nieun (ㄴ) sounds. This character was historically used in Middle Korean to denote a specific initial or final consonant cluster sound, typically transcribed as a sequence of an "s" or "t" sound followed by an "n" sound in modern phonetic terms. Unlike many modern Hangul letters, ㅻ is no longer used in contemporary Korean writing, as the language's phonology evolved and such clusters were simplified or dropped. As a result, it is primarily of interest to historical linguists, scholars of Korean language evolution, or those working with ancient or medieval Korean texts, and it is encoded in Unicode to support accurate digital representation of these historical documents.

General Properties

Code Point U+317B
Version Added 1.1
Name Hangul Letter Sios-Nieun
Unicode 1.0 Name Hangul Letter Sios Nieun
Block Hangul Compatibility Jamo
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Compat
Decomposition Mapping "ᄮ" U+112E Hangul Choseong Sios-Nieun

Encodings

HTML Decimal Encoding ㅻ
HTML Hex Encoding ㅻ
UTF-8 Encoding 0xE3 0x85 0xBB
UTF-16 Encoding 0x317B
UTF-32 Encoding 0x0000317B
C/C++/Java Escape \u317b

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Ideographic
East Asian Width Wide
Changes When NFKC Casefolded Yes
NFKC Casefold "ᄮ" U+112E Hangul Choseong Sios-Nieun
NFKC Simple Casefold "ᄮ" U+112E Hangul Choseong Sios-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 Upright
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Alphabetic letter
Sentence Break OLetter