矿床
kuàng​chuáng

mineral deposit

矿 kuàng mine Simplified

Phonosemantic compound. 石 represents the meaning and 广 represents the sound. Simplified form of 礦.

Components

石
石 Meaning component
shí stone
广
广 Sound component
guǎng roof

Sources

Readings & variants
Unicode

床 chuáng bed

Depicts a bed (爿) made from wood (木). Originally written as 爿 or 牀.

Components

爿
爿 SoundIconic component
pán, qiáng piece of wood

Depicts a bed.

Change in form
Due to historical stylistic changes, this component is less similar to 爿 than it was in ancient scripts.
木
木 Meaning component
mù tree

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartdzrjangk.dzraŋbed
Zhengzhangzraŋ
Unicodejrhiɑng

Sources

Character origin
季旭昇《說文新證》p.489-490漢語多功能字庫
Readings & variants
Unicode
Historical pronunciations
Baxter-SagartZhengzhang Shangfang

礦 kuàng mine Traditional

Phonosemantic compound. 石 represents the meaning and 廣 represents the sound.

Components

石
石 Meaning component
shí stone
廣
廣 Sound component
guǎng wide

Historical Pronunciations

Old Chinese
Zhengzhangkʷraːŋʔ

Sources

Readings & variants
Unicode
Historical pronunciations
Zhengzhang Shangfang