qǐ​chǐ

speak

open Simplified

Simplified form of . Depicts a hand () opening a door () of an opening (). The (hand) component was later removed for simplification.

Components

Iconic component
hù, hu door
Iconic component
kǒu, kou mouth

Depicts an opening.

Deleted component
yòu again

Depicts a hand.

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartkhejXkʰˤijʔ open (v.)

說文解字

《說文》:“启,開也。从戶,从口。”

Sources

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

齿 chǐ teeth Simplified

Simplified form of . Pictograph of a mouth full of teeth. The sound component was added later.

Components

Sound component
zhǐ (foot), stop
𠚕
chǐ teeth

Depicts a mouth full of teeth.

Component uses

Meaning (3 of 12 verified)

Sound (1 of 2 verified)

Sources

Character origin
季旭昇《說文新證》p.139
Readings & variants
Unicode

open Traditional

Depicts a hand () opening a door () of an opening (). The (hand) component was later reanalyzed as meaning component .

Components

Iconic component
hù, hu door
Iconic component
kǒu, kou mouth

Depicts an opening.

Meaning component
tap

is a component form of .

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
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 Mid Warring States ~300 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Western Han 202 BC-9 AD
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 Western Han 202 BC-9 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Western Jin 266-316 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartkhejXkʰˤijʔopen (v.)
Zhengzhangkʰeːʔ

說文解字

《說文》:“啟,教也。从攴,启聲。《論語》曰:‘不憤不啟。’”

Sources

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

chǐ teeth Traditional

Pictograph of a mouth full of teeth. The sound component was added later.

Components

Sound component
zhǐ (foot), stop
𠚕
𠚕 Iconic component
chǐ teeth

Depicts a mouth full of teeth.

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 Warring States ~250 BC
Seal form
Seal Warring States (Chu) 475-221 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
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 Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (1 of 2 verified)

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagarttsyhiXt-[k]ʰə(ŋ)ʔ (or *t.ŋ̊əʔ)front teeth

說文解字

《說文》:“齒,口齗骨也。象口齒之形。止聲。,古文齒字。”

Sources

Character origin
季旭昇《說文新證》p.139
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica