U+1B120 "𛄠" Katakana Letter Archaic Yi Unicode Character

Unicode Version 17.0

𛄠

U+1B120 "𛄠" Katakana Letter Archaic Yi is a rarely used symbol within the Katakana block, representing a historical or obsolete syllable from the Japanese writing system. This specific character corresponds to an archaic form of the kana used to denote the "yi" sound, which fell out of regular usage in modern Japanese due to phonetic shifts where the "yi" sound merged with other syllables, such as "i". It is part of the larger set of historical kana characters that scholars and linguists encounter when studying ancient Japanese texts, calligraphy, or the evolution of the language's orthography. Despite its rarity, its inclusion in Unicode ensures that digital representations of classical manuscripts and specialized linguistic research remain accurate and accessible.

General Properties

Code Point U+1B120
Version Added 14.0
Name Katakana Letter Archaic Yi
Block Kana Extended-A
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding 𛄠
HTML Hex Encoding 𛄠
UTF-8 Encoding 0xF0 0x9B 0x84 0xA0
UTF-16 Encoding 0xD82C 0xDD20
UTF-32 Encoding 0x0001B120
C/C++/Java Escape \ud82c\udd20

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
NFKC Quick Check Yes
NFKD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Ideographic
East Asian Width Wide
Script Katakana
Script Extensions Katakana
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 Katakana
Sentence Break OLetter