qì​nuǎn

steam heating

steam

Phonosemantic compound. represents the meaning and represents the sound.

Components

Meaning component
shui, shuǐ water

is a component form of .

SoundMeaning component
qì, qi air

Character Evolution

Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Old Chinese
Zhengzhangkʰɯds

說文解字

《說文》:“汽,水涸也。或曰泣下。从水,气聲。《詩》曰:‘汽可小康。’”

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Zhengzhang Shangfang
Historical images
Academia Sinica

nuǎn warm

Phonosemantic compound. represents the meaning and represents the sound.

Components

Meaning component
sun
Sound component
yuán pull, draw, lead on

Historical Pronunciations

Middle ChineseOld Chinese
Zhengzhangnoːnʔ
Unicodenuɑ̌n

Sources

Character origin
漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Zhengzhang Shangfang