kāi​jú

early stage

kāi open Simplified

Simplified form of . Pictograph of two hands () opening the bolt () on a door (). The traditional component was removed for simplification.

Components

Deleted component
mén, men door

The traditional component was removed for simplification.

Iconic component
characterless component

Depicts a bolt on a door.

Iconic component
gǒng two hands

Component uses

Sound (0 of 5 verified)

Meaning (0 of 2 verified)

Sources

Character origin
季旭昇《說文新證》p.836
Readings & variants
Unicode

bureau

Original meaning: bent, curved

Phonosemantic compound. represents the meaning and represents the sound. Based on the original meaning "bent, curved". The current meaning is a phonetic loan.

Components

Meaning component
shī sitting person

Depicts a person bending over.

Change in meaning
hints at the original meaning of , "bent, curved", which is no longer the most common meaning of in modern Mandarin.
Sound component
sentence

Character Evolution

Seal form
Seal Western Han 202 BC-9 AD
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (1 of 4 verified)

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartgjowkN-kʰ(r)ok bent, curved
gjowk[g](r)ok department

說文解字

《說文》:“局,促也。从口在尺下,復局之。一曰博所以行棊。象形。”

Sources

Character origin
季旭昇《說文新證》p.101
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica

kāi open Traditional

Pictograph of two hands () opening the bolt () on a door ().

Components

Iconic component
mén, men door
Iconic component
characterless component

Depicts a bolt on a door.

Iconic component
gǒng two hands

Character Evolution

Seal form
Seal Qin 221-206 BC
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 Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartkhojNə-[k]ʰˤəj to open (v.i.)
khoj[k]ʰˤəj to open (v.t.)

說文解字

《說文》:“開,張也。从門,从幵。,古文開。”

Sources

Character origin
季旭昇《說文新證》p.836
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica