铁块
tiě​kuài

iron block

铁 tiě iron Simplified

Phonosemantic compound. 钅 represents the meaning and 失 represents the sound. Simplified form of 鐵.

Components

钅
钅 Meaning component
jīn metal

钅 is a component form of 金.

失
失 Sound component
shī lose
Change in sound

Historical Pronunciations

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode

块 kuài piece Simplified

Simplified form of 塊. Phonosemantic compound. 土 represents the meaning and 夬 represents the sound.

Components

土
土 Meaning component
tǔ earth
夬
夬 Sound component
guài, jué parted

Character Evolution

Seal form
Seal Warring States (Chu) 475-221 BC
Regular Modern

Sources

Readings & variants
Unicode
Historical images
Academia Sinica

鐵 tiě iron Traditional

Phonosemantic compound. 釒 represents the meaning and 𢧤 represents the sound.

Components

釒
釒 Meaning component
jīn metal
𢧤
𢧤 Sound component
zhì big

Character Evolution

Seal form
Seal Western Han 202 BC-9 AD
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
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Western Han 202 BC-9 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartthetl̥ˤik iron

說文解字

《說文》：“鐵，黑金也。从金，聲。，鐵或省。銕，古文鐵从夷。”

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)

塊 kuài lump Traditional

Phonosemantic compound. 土 represents the meaning and 鬼 represents the sound.

Components

土
土 Meaning component
tǔ earth
鬼
鬼 Sound component
guǐ ghost

Character Evolution

Seal form
Seal Western Han 202 BC-9 AD
Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 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

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartkhweajH[kʰ]ˤ<r>uj-s clod, lump
khwojH[kʰ]ˤuj-s clod; lump

說文解字

《說文》：“凷，墣也。从土，一屈象形。塊，凷或从鬼。”

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)