unicode

𡿱

U+21FF1

CJK Ideograph Extension B-21FF1

CJK Ideograph Extension B-21FF1 · Other Letter · CJK Unified Ideographs Extension B · Han script

xid-start

Quick facts

Code point: U+21FF1
Decimal: 139249
Name: CJK Ideograph Extension B-21FF1
General category: Lo — Other Letter
Block: CJK Unified Ideographs Extension B
Script: Han
Bidi class: L
Combining class: 0
Age: 3.1
Name aliases: —

Normalization & case

Decomposition: —
Uppercase: —
Lowercase: —
Titlecase: —
Case folding: —
Bidi mirrored: No

Layout & width

East Asian Width: W
Line Break: ID
Numeric: —
Script extensions: —

Binary properties

AlphabeticID_StartID_ContinueXID_StartXID_Continue

Developer examples

JS: '\u{21ff1}' // U+21FF1
Python: "\N{CJK Ideograph Extension B-21FF1}"
HTML: 𡿱

Unihan

Japanese: ケイ
Total strokes: 8
Radical-stroke: 47.5

Encodings & escapes

UTF-8
UTF-16
UTF-32
HTML decimal
HTML hex
JavaScript
Python
CSS
JSON
URL (UTF-8)
C / C++

Related

Previous

U+21FF0

Next

U+21FF2

Block

CJK Unified Ideographs Extension B

Category

Other Letter

Script

Han

Source

Unicode: 16.0.0
WHATWG: —