U+4E78 "乸" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

U+4E78 "乸" CJK Unified Ideograph-# is a rare and non-standard Chinese character primarily used in Cantonese dialectal writing and in transliterations of non-Mandarin sounds. It is composed of the radical 乙 (yi, meaning "second" or "hook") and an additional stroke, and its most common pronunciation in Cantonese is "naa," often carrying a feminine or vulgar connotation depending on context, such as in the colloquial term "乸型" (naa4 jing4), meaning effeminate or sissy. In standard Mandarin, the character is not officially recognized in modern usage and appears mostly in specialized dictionaries or historical texts. Its inclusion in the CJK Unified Ideographs block highlights the effort to encode diverse Sinographic characters beyond mainstream Chinese writing systems.

General Properties

Code Point U+4E78
Version Added 1.1
Name CJK Unified Ideograph-#
Block CJK Unified Ideographs
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding 乸
HTML Hex Encoding 乸
UTF-8 Encoding 0xE4 0xB9 0xB8
UTF-16 Encoding 0x4E78
UTF-32 Encoding 0x00004E78
C/C++/Java Escape \u4e78

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 Han
Script Extensions Han
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 Other
Sentence Break OLetter
Ideographic Yes
Unified Ideograph Yes

Unihan Properties

kCangjie PDWYI
kCantonese naa2
kCheungBauer 080/03;PDWYI;naa2
kCheungBauerIndex 432.04 432.05
kCowles 2811
kDefinition (Cant.) feminine suffix
kFourCornerCode 4771.5
kHanYu 42382.040
kHanyuPinyin 42382.040:nǎ
kIICore BHM
kIRGHanyuDaZidian 42382.040
kIRGKangXi 0084.201
kIRG_GSource GH-1202
kIRG_HSource H-9AFB
kIRG_MSource MA-9AFB
kTGH 2013:6741
kKangXi 0084.201
kLau 2235
kMandarin
kMeyerWempe 1926
kPseudoGB1 9232
kRSUnicode 5.7 80.3
kSMSZD2003Index 348.13
kSMSZD2003Readings nǎ粵naa2
kTGHZ2013 260.050:nǎ
kTotalStrokes 8
kUnihanCore2020 GHM
kXHC1983 0812.010:nǎ