井研
Jǐng​yán

Jingyan County

井 jǐng well

Pictograph of the opening of a water well.

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 Early Western Zhou ~1000 BC
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 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 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 (6 of 9 verified)

进形青讲刑耕阱肼靑

Simplified (1)

进

Iconic (1)

丹

Meaning (0 of 1 verified)

阱

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagarttsjengXC.tseŋʔ well (n.)

說文解字

《說文》：“井，八家一井。象構韓形。‧，之象也。古者伯益初作井。”

Sources

Character origin
季旭昇《說文新證》p.428-429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)

研 yán grind

Phonosemantic compound. 石 represents the meaning and 幵 represents the sound.

Components

石
石 Meaning component
shí stone
幵
幵 Sound component
qiān, jiān hairpin

Character Evolution

Seal form
Seal Western Han 202 BC-9 AD
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartngen[ŋ]ˤe[r] grind; examine

說文解字

《說文》：“研，也。从石，幵聲。”

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)