U+3FC4 "㿄" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

The Unicode character 3FC4 "㿄" Private Use Area is a reserved code point within the Unicode standard that does not represent a specific, universally defined character or glyph. Instead, it is part of the CJK Unified Ideographs Extension A block designated for private or custom use, meaning that software, font designers, or individuals can assign their own meaning or symbol to this code point for specialized applications, such as in corporate fonts, custom symbols and emojis, internal text encoding, or legacy systems. Because its appearance and function are entirely dependent on the private conventions adopted by a particular user or developer, the character has no guaranteed representation across different platforms or devices, and its use outside of that private context can lead to missing or incorrectly displayed text.

General Properties

Code Point U+3FC4
Version Added 3.0
Name CJK Unified Ideograph-#
Block CJK Unified Ideographs Extension A
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right

Encodings

HTML Decimal Encoding 㿄
HTML Hex Encoding 㿄
UTF-8 Encoding 0xE3 0xBF 0x84
UTF-16 Encoding 0x3FC4
UTF-32 Encoding 0x00003FC4
C/C++/Java Escape \u3fc4

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 KSKE
kDefinition the groans or moans from a person in a critical condition
kFanqie 於其 烏懈
kGB3 6331
kHanYu 42692.210
kHanyuPinyin 42692.210:ài
kIRGHanyuDaZidian 42692.210
kIRGKangXi 0779.160
kIRG_GSource G3-5F3F
kIRG_JSource JMJ-002724
kIRG_KPSource KP1-5C3F
kIRG_KSource K3-2C2F
kIRG_TSource T4-5149
kJapanese アイ ア イ
kKangXi 0779.160
kMandarin ài
kMojiJoho MJ002724
kMorohashi 22448
kRSUnicode 104.11
kSBGY 062.44 383.41
kTotalStrokes 16