unicode

䂴

U+40B4

CJK Ideograph Extension A-40B4

CJK Ideograph Extension A-40B4 — (same as 研) to rub; to grind; to powder, to go the very source; to study; to investigate; to research; to examine; to search into carefully

xid-start

Quick facts

Code point: U+40B4
Decimal: 16564
Name: CJK Ideograph Extension A-40B4
General category: Lo — Other Letter
Block: CJK Unified Ideographs Extension A
Script: Han
Bidi class: L
Combining class: 0
Age: 3.0
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{40b4}' // U+40B4
Python: "\N{CJK Ideograph Extension A-40B4}"
HTML: 䂴

Unihan

Definition: (same as 研) to rub; to grind; to powder, to go the very source; to study; to investigate; to research; to examine; to search into carefully
Mandarin: yán
Japanese: ゲン
Total strokes: 12
Radical-stroke: 112.7

Encodings & escapes

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

Notes

Mandarin: yán

Related

Previous

U+40B3

Next

U+40B5

Block

CJK Unified Ideographs Extension A

Category

Other Letter

Script

Han

Source

Unicode: 16.0.0
WHATWG: —