U+F919 "酪" CJK Compatibility Ideograph-# Unicode Character

U+F919 "酪" CJK Compatibility Ideograph-# is a specific code point within the Compatibility Ideographs block, designed to represent a CJK (Chinese, Japanese, and Korean) character that was originally included for compatibility with older character encoding standards, rather than for general text usage. This particular ideograph corresponds to the more standard CJK Unified Ideograph U+FAA2 (or a related variant), and it typically appears in specialized contexts such as legacy databases, historical documents, or software that requires representation of characters from pre-Unicode systems. Its inclusion ensures that text from older East Asian character sets can be faithfully preserved and rendered, even though it is generally discouraged for use in modern Unicode text where the unified equivalent is preferred.

General Properties

Code Point	U+F919
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	"酪" U+916A CJK Unified Ideograph-#

Encodings

HTML Decimal Encoding	酪
HTML Hex Encoding	酪
UTF-8 Encoding	0xEF 0xA4 0x99
UTF-16 Encoding	0xF919
UTF-32 Encoding	0x0000F919
C/C++/Java Escape	\uf919

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	"酪" U+916A CJK Unified Ideograph-#
NFKC Simple Casefold	"酪" U+916A 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+916A
kDefinition	cream, cheese; koumiss
kHangul	낙:0
kIRG_KSource	K0-5168
kKorean	NAK
kRSUnicode	164.6
kTotalStrokes	13