About
The character 硷 originated from the traditional form 鹼, which combines the radical 鹵, meaning "salt" or "brine", with the phonetic component 僉. Its simplified structure incorporates 石, denoting "stone", and 咸, meaning "salty", reflecting its association with mineral-based alkaline substances. Initially referring to natural alkaline salts, the term has since specialized to indicate alkali or base in modern chemical contexts.