刚性需求

刚 gāng hard

Simplified form of 剛. Phonosemantic compound. 刂 represents the meaning and 岡 represents the sound.

Components

冈
冈 Sound component
gāng ridge or crest of hill
刂
刂 Meaning component
dāo knife

刂 is a component form of 刀.

Sources

Readings & variants
Unicode

性 xìng, xing nature

Phonosemantic compound. 忄 represents the meaning and 生 represents the sound.

Components

忄
忄 Meaning component
xin, xīn heart

忄 is a component form of 心.

生
生 Sound component
shēng, sheng life

Character Evolution

Bronze form
Bronze Mid Western Zhou ~900 BC
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Western Jin 266-316 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartsjengHseŋ-s nature

說文解字

《說文》：“性，人之陽气性善者也。从心，生聲。”

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)

需 xū need

Original meaning: become wet

Pictograph of a person standing under the rain (雨), representing the meaning "become wet", now written as 濡. The current meaning is a phonetic loan. The person component was later replaced with the phonetic component 而.

Components

雨
雨 Iconic component
yǔ rain
而
而 Sound component
ér and
Change in sound

Character Evolution

Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (1 of 11 verified)

儒懦蠕孺嚅糯濡薷襦颥顬

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartsjus-no wait

說文解字

《說文》：“需，也，遇雨不進止也。从雨，而聲。《易》曰：‘雲上於天，需。’”

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)

求 qiú seek

Pictograph of a crawling insect. The current meaning "seek" or "beg" is a phonetic loan.

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
Oracle form
Oracle Bone ~1250-1000 BC
Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Mid Western Zhou ~900 BC
Bronze form
Bronze Mid Western Zhou ~900 BC
Bronze form
Bronze Mid Spring and Autumn ~600 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
Clerical form
Clerical Qin 221-206 BC
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
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (3 of 7 verified)

球救裘俅逑赇捄

Meaning (0 of 1 verified)

赇

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartgjuw[g](r)u seek

Sources

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