空旷
kōng​kuàng

spacious

空 kōng, kòng empty

Phonosemantic compound. 穴 represents the meaning and 工 represents the sound.

Components

穴
穴 Meaning component
xué, jué cave
工
工 Sound component
gōng work

Character Evolution

Bronze form
Bronze Late Warring States ~250 BC
Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Qin 221-206 BC
Clerical form
Clerical Qin 221-206 BC
Clerical form
Clerical Western Han 202 BC-9 AD
Clerical form
Clerical Eastern Han 25-220 AD
Regular Modern

Component uses

Sound (1 of 6 verified)

控腔崆倥箜焢

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartkhuwngkʰˤoŋ hollow, empty; hole
khuwngXkʰˤoŋʔ hollow, empty; hole

說文解字

《說文》：“空，竅也。从穴，工聲。”

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)

旷 kuàng extensive Simplified

A wide 广 plain under the sun 日; 广 also provides the pronunciation

Components

日
日 Meaning component
rì sun
广
广 SoundMeaning component
guǎng roof

Sources

Readings & variants
Unicode

曠 kuàng extensive Traditional

A wide 廣 plain under the sun 日; 廣 also provides the pronunciation

Components

日
日 Meaning component
rì sun
廣
廣 SoundMeaning component
guǎng wide

Character Evolution

Seal form
Seal Shuowen ~100 AD
Clerical form
Clerical Eastern Han 25-220 AD
Clerical form
Clerical Three Kingdoms (Cao Wei) 222-280 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-SagartkhwangH[k-m̥ ]ˤaŋ-sdesolate, waste
khwangHkʷʰˤaŋ-sbright
Zhengzhangkʰʷaːŋs
Unicodekuɑ̀ng

說文解字

明也。从日廣聲。

Sources

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