U+F9D4 "倫" CJK Compatibility Ideograph-# Unicode Character

U+F9D4 "倫" CJK Compatibility Ideograph-# is a variant form of a CJK (Chinese, Japanese, and Korean) ideograph, specifically a compatibility ideograph encoded to maintain roundtrip conversion with earlier character set standards. It represents the character "倫" (meaning "ethics," "companion," or "order") in its original form, but it is distinguished from its standard unified version by its inclusion in the CJK Compatibility Ideographs block, which contains characters that were originally separated in legacy implementations to preserve exact visual or semantic distinctions. This character is rarely used in modern text and primarily exists for historical compatibility in document interchange and software systems. Let me know if you need a version written at a different reading level or with adjusted technical detail.

General Properties

Code Point	U+F9D4
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	"倫" U+502B CJK Unified Ideograph-#

Encodings

HTML Decimal Encoding	倫
HTML Hex Encoding	倫
UTF-8 Encoding	0xEF 0xA7 0x94
UTF-16 Encoding	0xF9D4
UTF-32 Encoding	0x0000F9D4
C/C++/Java Escape	\uf9d4

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	"倫" U+502B CJK Unified Ideograph-#
NFKC Simple Casefold	"倫" U+502B 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+502B
kDefinition	normal human relationships
kHangul	윤:0
kIRG_KSource	K0-6B42
kKorean	YUN
kRSUnicode	9.8
kTotalStrokes	10