弱智
ruò​zhì

idiotic

弱 ruò weak

Original meaning: urinate

Depicts two people urinating (尿). Based on the original meaning "urinate", now written as 尿/溺. The current meaning is a phonetic loan.

Components

尿
尿 Iconic component
niào urine
Change in form
Due to historical stylistic changes, this component is less similar to 尿 than it was in ancient scripts.
尿
尿 Iconic component
niào urine
Change in form
Due to historical stylistic changes, this component is less similar to 尿 than it was in ancient scripts.

Character Evolution

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 Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (1 of 3 verified)

溺搦蒻

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartnyaknewk weak

說文解字

《說文》：“弱，橈也，上象橈曲，彡象毛氂橈弱也。弱物并，故从二。”

Sources

Character origin
季旭昇《說文新證》p.705
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

智 zhì wisdom, knowledge

Phonosemantic compound. 知 represents the sound and 甘 represents the meaning..

Components

知
知 SoundMeaning component
zhī know
甘
甘 Meaning component
gān sweetness

Depicts a mouth.

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Late Shang ~1100 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Late Spring and Autumn ~500 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 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
Clerical form
Clerical Qin 221-206 BC
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagarttrjeHtre-s knowledge

說文解字

《說文》：“，識詞也。从白，从亏，从知。，古文。”

Sources

Character origin
漢語多功能字庫季旭昇《說文新證》p.277
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)