U+F94F "累" CJK Compatibility Ideograph-# Unicode Character

U+F94F "累" CJK Compatibility Ideograph-# is a compatibility ideograph that represents the same Chinese/Japanese character as its standard counterpart U+7D2F "累", which carries meanings such as "accumulate", "tire", or "involve". This particular code point belongs to the CJK Compatibility Ideographs block, a segment of Unicode designed to preserve round-trip compatibility with older character encoding standards where the same ideograph might appear in multiple positions. Its inclusion ensures that text converted from legacy systems like certain East Asian character sets retains its original representation, even though the character is otherwise unified with a standard CJK ideograph for modern use. The "累" glyph is visually identical to "累" but is assigned this separate code purely for historical encoding compatibility rather than any semantic or functional difference.

General Properties

Code Point	U+F94F
Version Added	1.1
Name	CJK Compatibility Ideograph-#
Block	CJK Compatibility Ideographs
General Category	Other Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Canonical
Decomposition Mapping	"累" U+7D2F CJK Unified Ideograph-#

Encodings

HTML Decimal Encoding	累
HTML Hex Encoding	累
UTF-8 Encoding	0xEF 0xA5 0x8F
UTF-16 Encoding	0xF94F
UTF-32 Encoding	0x0000F94F
C/C++/Java Escape	\uf94f

Unicode Properties

Full Composition Exclusion	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Ideographic
East Asian Width	Wide
Changes When NFKC Casefolded	Yes
NFKC Casefold	"累" U+7D2F CJK Unified Ideograph-#
NFKC Simple Casefold	"累" U+7D2F CJK Unified Ideograph-#
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

Unihan Properties

kCompatibilityVariant	U+7D2F
kDefinition	tired; implicate, involve; bother
kHangul	누:0
kIRG_KSource	K0-5269
kKorean	NWU
kRSUnicode	120.5
kTotalStrokes	11