难度
nán​dù HSK3

difficulty

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

度 dù, du measure

Phonosemantic compound. 又 represents the meaning (using a hand to measure something) and 石 represents the sound.

Components

石
石 Sound component
shí stone
Change in sound
Change in form
Due to historical stylistic changes, this component is less similar to 石 than it was in ancient scripts.
又
又 Iconic component
yòu hand

Depicts a hand measuring something.

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Late Warring States ~250 BC
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
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (0 of 3 verified)

渡踱镀

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartduH[d]ˤak-s measure (n.)
dak[d]ˤak measure (v.)

說文解字

法制也。从又，庶省聲。

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)

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)