岩溶
yán​róng

karst

岩 yán cliff

The rocks 石 that make up a mountain 山

Components

山
山 Meaning component
shān mountain
石
石 Meaning component
shí stone

Historical Pronunciations

Middle ChineseOld ChineseGloss
Baxter-Sagartngæm[ŋ]ˤr[a]m (< uvular?)rocky, lofty
Zhengzhangŋraːm
Unicodengam

Sources

Readings & variants
Unicode
Historical pronunciations
Baxter-SagartZhengzhang Shangfang

溶 róng to melt

Phonosemantic compound. 氵 represents the meaning and 容 represents the sound.

Components

氵
氵 Meaning component
shui, shuǐ water

氵 is a component form of 水.

容
容 Sound component
róng contain; appearance

Character Evolution

Seal form
Seal Shuowen ~100 AD
Regular Modern

Historical Pronunciations

Middle ChineseOld Chinese
Zhengzhangloŋ
loŋʔ
Unicodeiong

說文解字

水盛也。从水容聲。

Sources

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