难以启齿
nán​yǐ​qǐ​chǐ

too embarrassed

难 nán, nan, nàn difficult Simplified

Original meaning: type of bird

Simplified form of 難. Phonosemantic compound. 隹 represents the meaning and 𦰩 represents the sound. Based on the original meaning "type of bird". The current meaning is a phonetic loan.

Components

又
又 Simplified component
yòu again

Shorthand for the 𦰩 component in the traditional character 難.

隹
隹 Meaning component
zhuī, cuī, wéi bird

Component uses

Sound (2 of 4 verified)

滩摊瘫傩

Sources

Readings & variants
Unicode

以 yǐ by means of

Original meaning: carry

Depicts a person (人) carrying something.

Components

◎
◎ Iconic component
characterless component

Depicts something being carried.

人
人 Iconic component
rén, ren person

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Late Spring and Autumn ~500 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Qin 221-206 BC
Seal form
Seal Eastern Han 25-220 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
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (2 of 4 verified)

似拟苡姒

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartyiXləʔ take, use

說文解字

《說文》：“，用也。从反已。賈侍中說，已，意已實也。象形。”

Sources

Character origin
漢語多功能字庫季旭昇《說文新證》p.980
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

启 qǐ open Simplified

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

Components

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

Depicts an opening.

又
又 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
Etymology
Shuowen Jiezi (說文解字)

齿 chǐ teeth Simplified

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

Components

止
止 Sound component
zhǐ (foot), stop
𠚕
𠚕 IconicSimplified component
chǐ teeth

Depicts a mouth full of teeth.

Component uses

Meaning (3 of 12 verified)

龄龋龈啮龌龇龅龉龃龆龀𱌮

Sound (1 of 2 verified)

啮龊

Sources

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

難 nán, nan, nàn difficult Traditional

Original meaning: type of bird

Phonosemantic compound. 隹 represents the meaning and 𦰩 represents the sound. Based on the original meaning "type of bird". The current meaning is a phonetic loan.

Components

𦰩
𦰩 Sound component
jiān to sigh
Change in sound
隹
隹 Meaning component
zhuī, cuī, wéi bird

Character Evolution

Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Spring and Autumn 771-476 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 Warring States (Chu) 475-221 BC
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
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
Regular Modern

Component uses

Sound (2 of 4 verified)

攤儺癱灘

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartnannˤar difficult
nanHnˤar-s difficulty

說文解字

《說文》：“，鳥也。从鳥，堇聲。難，或从隹。”

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)

啟 qǐ open Traditional

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

Components

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

Depicts an opening.

攵
攵 Meaning component
pū tap

攵 is a component form of 攴.

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
Etymology
Shuowen Jiezi (說文解字)

齒 chǐ teeth Traditional

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

Components

止
止 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

Meaning (3 of 15 verified)

齡齮齧齣齦齲齜齵齟齶齱嚙齙齷齬

Sound (1 of 2 verified)

齪嚙

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
Etymology
Shuowen Jiezi (說文解字)