根管治疗
gēn​guǎn​zhì​liáo

root canal

根 gēn root

Phonosemantic compound. 木 represents the meaning and 艮 represents the sound.

Components

木
木 Meaning component
mù tree
艮
艮 Sound component
gěn, gèn, hén blunt

Character Evolution

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

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartkon[k]ˤə[r] root, trunk

說文解字

《說文》：“根，木株也。从木，艮聲。”

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)

管 guǎn pipe

Original meaning: musical tube made of bamboo

Phonosemantic compound. ⺮ represents the meaning and 官 represents the sound. Originally a musical tube made of bamboo. The meaning "to manage" is a phonetic loan.

Components

⺮
⺮ Meaning component
zhú bamboo

⺮ is a component form of 竹.

官
官 Sound component
guān official

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 Eastern Han 25-220 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Three Kingdoms (Cao Wei) 222-280 AD
Clerical form
Clerical Three Kingdoms (Wu) 222-280 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartkwanX[k]ˤo[n]ʔ tube; flute
kwanXkʷˤa[n]ʔ exhausted, helpless
kwanXkʷˤa[n]ʔ helpless

說文解字

《說文》：“管，如箎，六孔，十二月之音，物開地牙，故謂之管。从竹，官聲。琯，古者玉琯以玉。舜之時，西王母來獻其白琯。前零陵文學姓奚，於伶道舜祠下得笙玉琯。夫以玉作音，故神人以和，鳳皇來儀也。从玉，官聲。”

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)

治 zhì govern

Original meaning: river in Shandong

Phonosemantic compound. 氵 represents the meaning and 台 represents the sound. Originally referred to a river in Shandong province. The current meaning is a phonetic loan.

Components

氵
氵 Meaning component
shui, shuǐ water

氵 is a component form of 水.

台
台 Sound component
tái platform
Change in sound

Character Evolution

Seal form
Seal Qin 221-206 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
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartdriC.lrə regulate, arrange
driHlrə-s regulate, arrange

說文解字

《說文》：“治，水。出東萊曲城陽丘山，南入海。从水，台聲。”

Sources

Readings & variants
Unicode
Historical pronunciations
Baxter-Sagart
Historical images
Academia Sinica
Etymology
Shuowen Jiezi (說文解字)

疗 liáo be healed Simplified

Phonosemantic compound. 疒 represents the meaning and 了 represents the sound. Simplified form of 療.

Components

疒
疒 Meaning component
nè sick
了
了 Sound component
le, liǎo, liào finish

Sources

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

療 liáo be healed Traditional

Phonosemantic compound. 疒 represents the meaning and 尞 represents the sound.

Components

疒
疒 Meaning component
nè sick
尞
尞 Sound component
liào, liáo burnt offering

Character Evolution

Seal form
Seal Shuowen ~100 AD
Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Old Chinese
Zhengzhangrews

說文解字

《說文》：“，治也。从疒，樂聲。療或从尞。”

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)