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硎

cjk compatibility ideograph-2f94e

CJK Compatibility Ideograph 2F94E

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硎 is a legacy glyph form of 硎, the Chinese character for a whetstone. It exists to preserve a source encoding’s separate identity; normalizing the single character can erase that distinction.

Text symbol

What 硎 means

It preserves the same Han character in a source-specific encoding.

Taiwan’s CNS 11643-1992, a national Chinese-character encoding, assigns it to plane 3 entry T3-4333. Unicode keeps that entry recoverable when text is converted to Unicode and back.

The base character 硎 means “whetstone,” a stone for sharpening tools. In the Warring States-period classical Chinese text Zhuangzi, Cook Ding compares his well-used knife to one freshly sharpened on a whetstone. Unicode normalization can reduce 硎 to 硎; the standardized sequence 硎 UFE00 (Variation Selector-1) keeps the variant glyph distinct through normalization.

Who writes 硎

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Questions people ask

1

Why does 硎 show as a box on some devices?

Not every system ships a font for the CJK Compatibility Ideographs Supplement block. Where none is installed, the character shows as an empty box; adding a font such as Noto fixes it. The character itself is still correct and copies correctly.

How to type or find 硎

Search it as
u+2f94e · 2f94e · 硎 · whetstone
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 2F94E, then AltX to get 硎.
Windows
⊞Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win .).
macOS
⌃Control+⌘Command+␣SpaceOpen the character viewer and search “cjk compatibility ideograph-2f94e”.
Linux
⎈Ctrl+⇧Shift+UType 2f94e, then Enter or Space.
HTML
硎
CSS
\2F94E
Codes and encoding1 code points
HTML decimal
硎
HTML hex
硎
CSS content
content: "\2F94E";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%AF%A5%8E
1
On screen
1
Code points
2
JS .length
4
UTF-8 bytes

A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.

Families this belongs to

2

Chinese characters99,354 symbols

Chinese, Japanese & Korean121,370 symbols