dāo​bèi

spine

dāo knife

Pictograph of a knife.

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Late Shang ~1100 BC
Bronze form
Bronze Late Shang ~1100 BC
Bronze form
Bronze Late Shang ~1100 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Regular Modern

Component uses

Meaning (3 of 5 verified)

Sound (1 of 3 verified)

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagarttawC.tˤaw knife

說文解字

《說文》:“刀,兵也。象形。”

Sources

Character origin
季旭昇《說文新證》p.352
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica

bèi, bēi back

Phonosemantic compound. ⺼ represents the meaning and represents the sound.

Components

Meaning component
ròu meat, flesh

⺼ is a component form of .

SoundMeaning component
běi north

also serves as a meaning component.

Character Evolution

Seal form
Seal Shuowen ~100 AD
Regular Modern

Component uses

Sound (1 of 2 verified)

Meaning (1)

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartbwojHm-pˤək-s turn the back on
pwojHpˤək-s the back

說文解字

《說文》:“背,也。从肉,北聲。”

Sources

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