yóu​yú HSK3

because

yóu cause

Original meaning: helmet

Depicts a kind of helmet worn by warriors. Based on the original meaning "helmet", now written as . The current meaning is a phonetic loan.

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Early Western Zhou ~1000 BC
Seal form
Seal Warring States (Chu) 475-221 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 (0 of 2 verified)

Simplified (1)

Iconic (1)

Unknown (1)

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartyuwl[u] follow; from

Sources

Character origin
漢語多功能字庫黃德寬《古文字譜系疏證》p.587
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica

at Simplified

Original meaning: wind instrument

Pictograph of a musical wind instrument with a reed, which is now written as . The current meaning 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
Bronze form
Bronze Late Shang ~1100 BC
Bronze form
Bronze Late Shang ~1100 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Mid Spring and Autumn ~600 BC
Bronze form
Bronze Late Spring and Autumn ~500 BC
Bronze form
Bronze Warring States 475-221 BC
Bronze form
Bronze Early Warring States ~400 BC
Bronze form
Bronze Mid Warring States ~300 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 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 (3 of 13 verified)

Iconic (1)

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagarthjuɢʷ(r)a go; at
hjuɦʷa (< *ɢʷ(r)a)單于 chányú: Xiōngnú ruler (W. Hàn)

說文解字

《說文》:“于,於也。象气之舒于。从丂,从一。一者,其气平之也。”

Sources

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

yū, wū in Traditional

Originally a variant form of , which is a pictograph of a crow. The current use as a function word is a phonetic loan.

Character Evolution

Bronze form
Bronze Early Western Zhou ~1000 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Mid Spring and Autumn ~600 BC
Bronze form
Bronze Late Spring and Autumn ~500 BC
Bronze form
Bronze Mid Warring States ~300 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
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Regular Modern

Component uses

Sound (0 of 5 verified)

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagart'u[ʔ]ˤa oh!
'jo[ʔ]a at (locative preposition)

說文解字

《說文》:“烏,孝鳥也。象形。孔子曰:‘烏,呼也。’取其助气,故以為烏呼。,古文烏,象形。於,象古文烏省。”

Sources

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