刚健
gāng​jiàn

energetic

刚 gāng hard Simplified

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

健 jiàn healthy

Phonosemantic compound. 亻 represents the meaning and 建 represents the sound.

Components

亻
亻 Meaning component
rén person

亻 is a component form of 人.

建
建 Sound component
jiàn build

Character Evolution

Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld Chinese
Zhengzhangɡans
Unicodeghiæ̀n

說文解字

伉也。从人建聲。

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Zhengzhang Shangfang
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

剛 gāng hard Traditional

Phonosemantic compound. 刂 represents the meaning and 岡 represents the sound.

Components

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

刂 is a component form of 刀.

Character Evolution

Oracle form
Oracle Bone ~1250-1000 BC
Bronze form
Bronze Early Western Zhou ~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 Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartkangkˤaŋ strong; hard

說文解字

《說文》：“剛，彊，斷也。从刀，岡聲。”

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)