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𮢤

cjk unified ideograph-2e8a4

Kanakuso

6645/7473

In Japanese, 𮢤 is read kanakuso, a term for waste from making iron. It can mean smelting slag or flakes shed during forging, not the usable iron.

Text symbol

What 𮢤 means

It marks what ironworking leaves behind. Kanakuso can mean rocky slag separated from metal or flakes that come off during forging.

Japanese dictionaries cite the spoken word in works from about 918 and 934: one uses it for iron rust, another for smithing or ore waste. Those dates belong to the word, not the first appearance of this exact written form.

In 2023, a local-history report from Tatebayashi, Japan, calls ironmaking slag from an archaeological site kanakuso (金糞).

A Japanese ironworking term with a blunt spoken form.

Japanese dictionaries also record a bodily sense for かなくそ; an example is dated 1838–40. Outside ironworking, the word can sound crude.

Who writes 𮢤

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Questions people ask

1

Why does 𮢤 show as a box on some devices?

Because that device's fonts have no glyph for it. The character is still correct and still copies correctly — the box is a missing glyph, not a broken character.

How to type or find 𮢤

Search it as
kana-kuso · 金糞 · 金屎 · Japanese slag kanji · iron slag
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 2E8A4, then AltX to get 𮢤.
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 unified ideograph-2e8a4”.
Linux
⎈Ctrl+⇧Shift+UType 2e8a4, then Enter or Space.
HTML
𮢤
CSS
\2E8A4
Codes and encoding1 code points
HTML decimal
𮢤
HTML hex
𮢤
CSS content
content: "\2E8A4";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%AE%A2%A4
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