zhí​jiǎo

right angle

zhí straight

Pictograph of a straight line coming from the eye, to depict looking straight at something. The purpose of the stroke at the bottom is unclear.

Components

Iconic component
characterless component

Depicts a straight line

Iconic component
eye
Unknown component
characterless component

The purpose of this component is unclear.

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Mid Western Zhou ~900 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 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 (5 of 7 verified)

Meaning (1 of 2 verified)

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartdrikN-t<r>ək straight

說文解字

《說文》:“直,正見也。从,从十,从目。,古文直。”

Sources

Character origin
漢語多功能字庫季旭昇《說文新證》p.870
Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica

jiǎo, jué horn

Pictograph of a horn.

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 Mid Western Zhou ~900 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Late Western Zhou ~800 BC
Bronze form
Bronze Early Warring States ~400 BC
Seal form
Seal Warring States (Chu) 475-221 BC
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Regular Modern

Component uses

Meaning (4 of 12 verified)

Sound (2 of 4 verified)

Iconic (3)

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartkaewkC.[k]ˤrok horn, corner

說文解字

《說文》:“角,獸角也。象形,角與刀魚相似。”

Sources

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