kōngkòng

empty

Phonosemantic compound. represents the meaning and represents the sound.

Components
穴 meaning component

  Meaning component

xué

  

cave

工 sound component

  Sound component

gōng

  

work

Evolution

空 Bronze script Late Warring States (~250 BC)

Bronze script

Late Warring States (~250 BC)
空 Seal script Shuowen (~100 AD)

Seal script

Shuowen (~100 AD)
空 Clerical script Eastern Han dynasty (25-220 AD)

Clerical script

Eastern Han dynasty (25-220 AD)
空 Regular script Modern

Regular script

Modern
Definitions

 

kōng

empty, hollow, bare, deserted; empty; air; sky; in vain

 

kòng

to empty; vacant; unoccupied; space; leisure; free time

Most common words with 空
Freq.
Word
Meaning

空间

space

empty

空气

air

航空

aviation

天空

sky

Component uses

Sound component in 6 characters (1 verified)