熔断机制
róng​duàn​jī​zhì

circuit breaker

熔 róng melt

To form 容 hot metal 火; 容 also provides the pronunciation

Components

火
火 Meaning component
huǒ fire
容
容 Meaning component
róng contain; appearance

Historical Pronunciations

Old Chinese
Zhengzhangloŋ

Sources

Readings & variants
Unicode
Historical pronunciations
Zhengzhang Shangfang

断 duàn sever Simplified

Simplified form of 斷. Depicts cutting off threads (㡭) with an axe (斤)

Components

米
米 Simplified component
mǐ rice

Shorthand for the 㡭 component in the traditional character 斷.

斤
斤 Iconic component
jīn axe

Character Evolution

Clerical form
Clerical Jin 266-420 AD
Regular Modern

Component uses

Sound (0 of 1 verified)

簖

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical images
Academia Sinica

机 jī machine Simplified

Simplified form of 機. Phonosemantic compound. 木 represents the meaning and 几 represents the sound.

Components

木
木 Meaning component
mù tree
几
几 SoundSimplified component
jǐ, jī small table

Character Evolution

Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartkijXkrəjʔ small table, stool

說文解字

《說文》：“机，木也。从木，几聲。”

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

制 zhì control

Original meaning: break

Depicts cutting down a tree (未) with a knife (刂). Based on the original meaning "break". The meaning later shifted to "control".

Components

未
未 Iconic component
wèi not yet

Depicts a tree.

Change in form
Due to historical stylistic changes, this component is less similar to 未 than it was in ancient scripts.
刂
刂 Iconic component
dāo knife

刂 is a component form of 刀.


Character Evolution

Bronze form
Bronze Late Spring and Autumn ~500 BC
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Regular Modern

Component uses

Sound (1 of 2 verified)

掣製

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagarttsyejHtet-s cut out, prepare

說文解字

《說文》：“制，裁也。从刀，从未。未，物成，有滋味，可裁斷。一曰止也。，古文制如此。”

Sources

Character origin
季旭昇《說文新證》p.357漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

斷 duàn break, sever Traditional

Depicts cutting off threads (㡭) with an axe (斤)

Components

㡭
㡭 Iconic component
jì continue
斤
斤 Iconic component
jīn axe

Character Evolution

Bronze form
Bronze Early Western Zhou ~1000 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartdwanXN-tˤo[n]ʔ be cut in two
twanXtˤo[n]ʔ cut in two
twanHtˤo[n]ʔ-s cut off; decide

說文解字

《說文》：“，截也。从斤，从。，古文絕。，古文从，，古文叀字。《周書》曰：‘猗無他技。’亦古文。”

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

機 jī machine Traditional

Phonosemantic compound. 木 represents the meaning and 幾 represents the sound.

Components

木
木 Meaning component
mù tree
幾
幾 Sound component
jǐ how much

Character Evolution

Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Three Kingdoms (Wu) 222-280 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartkj+jkəj mechanism

說文解字

《說文》：“機，主發謂之機。从木，幾聲。”

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)